231496902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 657506304

約数和(自身を除く): 426009402

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 47, 62, 63, 78, 91, 93, 94, 97, 117, 126, 141, 182, 186, 194, 217, 234, 273, 279, 282, 291, 329, 403, 423, 434, 546, 558, 582, 611, 651, 658, 679, 806, 819, 846, 873, 987, 1209, 1222, 1261, 1302, 1358, 1457, 1638, 1746, 1833, 1953, 1974, 2037, 2418, 2522, 2821, 2914, 2961, 3007, 3627, 3666, 3783, 3906, 4074, 4277, 4371, 4559, 5499, 5642, 5922, 6014, 6111, 7254, 7566, 8463, 8554, 8742, 8827, 9021, 9118, 10199, 10998, 11349, 12222, 12831, 13113, 13677, 16926, 17654, 18042, 18941, 20398, 21049, 22698, 25389, 25662, 26226, 26481, 27063, 27354, 30597, 31913, 37882, 38493, 39091, 41031, 42098, 50778, 52962, 54126, 56823, 59267, 61194, 63147, 63826, 76986, 78182, 79443, 82062, 91791, 95739, 113646, 117273, 118534, 126294, 132587, 141329, 158886, 170469, 177801, 183582, 189441, 191478, 234546, 265174, 273637, 282658, 287217, 340938, 351819, 355602, 378882, 397761, 414869, 423987, 533403, 547274, 574434, 703638, 795522, 820911, 829738, 847974, 989303, 1066806, 1193283, 1244607, 1271961, 1641822, 1837277, 1978606, 2386566, 2462733, 2489214, 2543922, 2967909, 3674554, 3733821, 4925466, 5511831, 5935818, 7467642, 8903727, 11023662, 12860939, 16535493, 17807454, 25721878, 33070986, 38582817, 77165634, 115748451, 231496902]

約数ペア:

[(1, 231496902), (2, 115748451), (3, 77165634), (6, 38582817), (7, 33070986), (9, 25721878), (13, 17807454), (14, 16535493), (18, 12860939), (21, 11023662), (26, 8903727), (31, 7467642), (39, 5935818), (42, 5511831), (47, 4925466), (62, 3733821), (63, 3674554), (78, 2967909), (91, 2543922), (93, 2489214), (94, 2462733), (97, 2386566), (117, 1978606), (126, 1837277), (141, 1641822), (182, 1271961), (186, 1244607), (194, 1193283), (217, 1066806), (234, 989303), (273, 847974), (279, 829738), (282, 820911), (291, 795522), (329, 703638), (403, 574434), (423, 547274), (434, 533403), (546, 423987), (558, 414869), (582, 397761), (611, 378882), (651, 355602), (658, 351819), (679, 340938), (806, 287217), (819, 282658), (846, 273637), (873, 265174), (987, 234546), (1209, 191478), (1222, 189441), (1261, 183582), (1302, 177801), (1358, 170469), (1457, 158886), (1638, 141329), (1746, 132587), (1833, 126294), (1953, 118534), (1974, 117273), (2037, 113646), (2418, 95739), (2522, 91791), (2821, 82062), (2914, 79443), (2961, 78182), (3007, 76986), (3627, 63826), (3666, 63147), (3783, 61194), (3906, 59267), (4074, 56823), (4277, 54126), (4371, 52962), (4559, 50778), (5499, 42098), (5642, 41031), (5922, 39091), (6014, 38493), (6111, 37882), (7254, 31913), (7566, 30597), (8463, 27354), (8554, 27063), (8742, 26481), (8827, 26226), (9021, 25662), (9118, 25389), (10199, 22698), (10998, 21049), (11349, 20398), (12222, 18941), (12831, 18042), (13113, 17654), (13677, 16926)]