208632060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 798400512

約数和(自身を除く): 589768452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 210, 234, 235, 252, 260, 271, 273, 282, 315, 329, 364, 390, 420, 423, 455, 468, 470, 542, 546, 564, 585, 611, 630, 658, 705, 780, 813, 819, 846, 910, 940, 987, 1084, 1092, 1170, 1222, 1260, 1316, 1355, 1365, 1410, 1626, 1638, 1645, 1692, 1820, 1833, 1897, 1974, 2115, 2340, 2439, 2444, 2710, 2730, 2820, 2961, 3055, 3252, 3276, 3290, 3523, 3666, 3794, 3948, 4065, 4095, 4230, 4277, 4878, 4935, 5420, 5460, 5499, 5691, 5922, 6110, 6580, 7046, 7332, 7588, 8130, 8190, 8460, 8554, 9165, 9485, 9756, 9870, 10569, 10998, 11382, 11844, 12195, 12220, 12737, 12831, 14092, 14805, 16260, 16380, 17073, 17108, 17615, 18330, 18970, 19740, 21138, 21385, 21996, 22764, 24390, 24661, 25474, 25662, 27495, 28455, 29610, 31707, 34146, 35230, 36660, 37940, 38211, 38493, 42276, 42770, 48780, 49322, 50948, 51324, 52845, 54990, 56910, 59220, 63414, 63685, 64155, 68292, 70460, 73983, 76422, 76986, 85365, 85540, 89159, 98644, 105690, 109980, 113820, 114633, 123305, 126828, 127370, 128310, 147966, 152844, 153972, 158535, 165581, 170730, 178318, 191055, 192465, 211380, 221949, 229266, 246610, 254740, 256620, 267477, 295932, 317070, 331162, 341460, 356636, 369915, 382110, 384930, 443898, 445795, 458532, 493220, 496743, 534954, 573165, 634140, 662324, 739830, 764220, 769860, 802431, 827905, 887796, 891590, 993486, 1069908, 1109745, 1146330, 1159067, 1337385, 1479660, 1490229, 1604862, 1655810, 1783180, 1986972, 2219490, 2292660, 2318134, 2483715, 2674770, 2980458, 3209724, 3311620, 3477201, 4012155, 4438980, 4636268, 4967430, 5349540, 5795335, 5960916, 6954402, 7451145, 8024310, 9934860, 10431603, 11590670, 13908804, 14902290, 16048620, 17386005, 20863206, 23181340, 29804580, 34772010, 41726412, 52158015, 69544020, 104316030, 208632060]

約数ペア:

[(1, 208632060), (2, 104316030), (3, 69544020), (4, 52158015), (5, 41726412), (6, 34772010), (7, 29804580), (9, 23181340), (10, 20863206), (12, 17386005), (13, 16048620), (14, 14902290), (15, 13908804), (18, 11590670), (20, 10431603), (21, 9934860), (26, 8024310), (28, 7451145), (30, 6954402), (35, 5960916), (36, 5795335), (39, 5349540), (42, 4967430), (45, 4636268), (47, 4438980), (52, 4012155), (60, 3477201), (63, 3311620), (65, 3209724), (70, 2980458), (78, 2674770), (84, 2483715), (90, 2318134), (91, 2292660), (94, 2219490), (105, 1986972), (117, 1783180), (126, 1655810), (130, 1604862), (140, 1490229), (141, 1479660), (156, 1337385), (180, 1159067), (182, 1146330), (188, 1109745), (195, 1069908), (210, 993486), (234, 891590), (235, 887796), (252, 827905), (260, 802431), (271, 769860), (273, 764220), (282, 739830), (315, 662324), (329, 634140), (364, 573165), (390, 534954), (420, 496743), (423, 493220), (455, 458532), (468, 445795), (470, 443898), (542, 384930), (546, 382110), (564, 369915), (585, 356636), (611, 341460), (630, 331162), (658, 317070), (705, 295932), (780, 267477), (813, 256620), (819, 254740), (846, 246610), (910, 229266), (940, 221949), (987, 211380), (1084, 192465), (1092, 191055), (1170, 178318), (1222, 170730), (1260, 165581), (1316, 158535), (1355, 153972), (1365, 152844), (1410, 147966), (1626, 128310), (1638, 127370), (1645, 126828), (1692, 123305), (1820, 114633), (1833, 113820), (1897, 109980), (1974, 105690), (2115, 98644), (2340, 89159), (2439, 85540), (2444, 85365), (2710, 76986), (2730, 76422), (2820, 73983), (2961, 70460), (3055, 68292), (3252, 64155), (3276, 63685), (3290, 63414), (3523, 59220), (3666, 56910), (3794, 54990), (3948, 52845), (4065, 51324), (4095, 50948), (4230, 49322), (4277, 48780), (4878, 42770), (4935, 42276), (5420, 38493), (5460, 38211), (5499, 37940), (5691, 36660), (5922, 35230), (6110, 34146), (6580, 31707), (7046, 29610), (7332, 28455), (7588, 27495), (8130, 25662), (8190, 25474), (8460, 24661), (8554, 24390), (9165, 22764), (9485, 21996), (9756, 21385), (9870, 21138), (10569, 19740), (10998, 18970), (11382, 18330), (11844, 17615), (12195, 17108), (12220, 17073), (12737, 16380), (12831, 16260), (14092, 14805)]