351346138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 677460672

約数和(自身を除く): 326114534

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 83, 143, 166, 209, 247, 286, 361, 418, 451, 494, 533, 722, 779, 902, 913, 1066, 1079, 1558, 1577, 1826, 2158, 2717, 3154, 3403, 3971, 4693, 5434, 5863, 6806, 7942, 8569, 9386, 10127, 11726, 11869, 14801, 17138, 17347, 20254, 20501, 23738, 29602, 29963, 34694, 37433, 41002, 44239, 51623, 59926, 64657, 74866, 88478, 103246, 111397, 129314, 162811, 192413, 222794, 225511, 325622, 329593, 384826, 389519, 451022, 486629, 659186, 711227, 779038, 840541, 973258, 1228483, 1422454, 1681082, 2116543, 2456966, 4233086, 4284709, 8569418, 9245951, 13513313, 15970279, 18491902, 27026626, 31940558, 175673069, 351346138]

約数ペア:

[(1, 351346138), (2, 175673069), (11, 31940558), (13, 27026626), (19, 18491902), (22, 15970279), (26, 13513313), (38, 9245951), (41, 8569418), (82, 4284709), (83, 4233086), (143, 2456966), (166, 2116543), (209, 1681082), (247, 1422454), (286, 1228483), (361, 973258), (418, 840541), (451, 779038), (494, 711227), (533, 659186), (722, 486629), (779, 451022), (902, 389519), (913, 384826), (1066, 329593), (1079, 325622), (1558, 225511), (1577, 222794), (1826, 192413), (2158, 162811), (2717, 129314), (3154, 111397), (3403, 103246), (3971, 88478), (4693, 74866), (5434, 64657), (5863, 59926), (6806, 51623), (7942, 44239), (8569, 41002), (9386, 37433), (10127, 34694), (11726, 29963), (11869, 29602), (14801, 23738), (17138, 20501), (17347, 20254)]