197238132

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 664957440

約数和(自身を除く): 467719308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 49, 52, 54, 61, 63, 78, 84, 91, 94, 98, 108, 117, 122, 126, 141, 147, 156, 182, 183, 188, 189, 196, 234, 244, 252, 273, 282, 294, 329, 351, 364, 366, 378, 423, 427, 441, 468, 546, 549, 564, 588, 611, 637, 658, 702, 732, 756, 793, 819, 846, 854, 882, 987, 1092, 1098, 1222, 1269, 1274, 1281, 1316, 1323, 1404, 1586, 1638, 1647, 1692, 1708, 1764, 1833, 1911, 1974, 2196, 2303, 2379, 2444, 2457, 2538, 2548, 2562, 2646, 2867, 2961, 2989, 3172, 3276, 3294, 3666, 3822, 3843, 3948, 4277, 4606, 4758, 4914, 5076, 5124, 5292, 5499, 5551, 5733, 5734, 5922, 5978, 6588, 6909, 7137, 7332, 7644, 7686, 8554, 8601, 8883, 8967, 9212, 9516, 9828, 10998, 11102, 11466, 11468, 11529, 11844, 11956, 12831, 13818, 14274, 15372, 16497, 16653, 17108, 17199, 17202, 17766, 17934, 20069, 20727, 21411, 21996, 22204, 22932, 23058, 25662, 25803, 26901, 27636, 28548, 29939, 32994, 33306, 34398, 34404, 35532, 35868, 37271, 38493, 38857, 40138, 41454, 42822, 46116, 49959, 51324, 51606, 53802, 59878, 60207, 62181, 65988, 66612, 68796, 74542, 76986, 77409, 77714, 80276, 80703, 82908, 85644, 89817, 99918, 103212, 107604, 111813, 115479, 116571, 119756, 120414, 124362, 140483, 149084, 149877, 153972, 154818, 155428, 161406, 179634, 180621, 199836, 223626, 230958, 233142, 240828, 248724, 260897, 269451, 280966, 299754, 309636, 322812, 335439, 349713, 359268, 361242, 421449, 447252, 461916, 466284, 521794, 538902, 541863, 561932, 599508, 670878, 699426, 722484, 782691, 808353, 842898, 1006317, 1043588, 1049139, 1077804, 1083726, 1264347, 1341756, 1398852, 1565382, 1616706, 1685796, 1826279, 2012634, 2098278, 2167452, 2348073, 2528694, 3130764, 3233412, 3652558, 3793041, 4025268, 4196556, 4696146, 5057388, 5478837, 7044219, 7305116, 7586082, 9392292, 10957674, 14088438, 15172164, 16436511, 21915348, 28176876, 32873022, 49309533, 65746044, 98619066, 197238132]

約数ペア:

[(1, 197238132), (2, 98619066), (3, 65746044), (4, 49309533), (6, 32873022), (7, 28176876), (9, 21915348), (12, 16436511), (13, 15172164), (14, 14088438), (18, 10957674), (21, 9392292), (26, 7586082), (27, 7305116), (28, 7044219), (36, 5478837), (39, 5057388), (42, 4696146), (47, 4196556), (49, 4025268), (52, 3793041), (54, 3652558), (61, 3233412), (63, 3130764), (78, 2528694), (84, 2348073), (91, 2167452), (94, 2098278), (98, 2012634), (108, 1826279), (117, 1685796), (122, 1616706), (126, 1565382), (141, 1398852), (147, 1341756), (156, 1264347), (182, 1083726), (183, 1077804), (188, 1049139), (189, 1043588), (196, 1006317), (234, 842898), (244, 808353), (252, 782691), (273, 722484), (282, 699426), (294, 670878), (329, 599508), (351, 561932), (364, 541863), (366, 538902), (378, 521794), (423, 466284), (427, 461916), (441, 447252), (468, 421449), (546, 361242), (549, 359268), (564, 349713), (588, 335439), (611, 322812), (637, 309636), (658, 299754), (702, 280966), (732, 269451), (756, 260897), (793, 248724), (819, 240828), (846, 233142), (854, 230958), (882, 223626), (987, 199836), (1092, 180621), (1098, 179634), (1222, 161406), (1269, 155428), (1274, 154818), (1281, 153972), (1316, 149877), (1323, 149084), (1404, 140483), (1586, 124362), (1638, 120414), (1647, 119756), (1692, 116571), (1708, 115479), (1764, 111813), (1833, 107604), (1911, 103212), (1974, 99918), (2196, 89817), (2303, 85644), (2379, 82908), (2444, 80703), (2457, 80276), (2538, 77714), (2548, 77409), (2562, 76986), (2646, 74542), (2867, 68796), (2961, 66612), (2989, 65988), (3172, 62181), (3276, 60207), (3294, 59878), (3666, 53802), (3822, 51606), (3843, 51324), (3948, 49959), (4277, 46116), (4606, 42822), (4758, 41454), (4914, 40138), (5076, 38857), (5124, 38493), (5292, 37271), (5499, 35868), (5551, 35532), (5733, 34404), (5734, 34398), (5922, 33306), (5978, 32994), (6588, 29939), (6909, 28548), (7137, 27636), (7332, 26901), (7644, 25803), (7686, 25662), (8554, 23058), (8601, 22932), (8883, 22204), (8967, 21996), (9212, 21411), (9516, 20727), (9828, 20069), (10998, 17934), (11102, 17766), (11466, 17202), (11468, 17199), (11529, 17108), (11844, 16653), (11956, 16497), (12831, 15372), (13818, 14274)]