201232122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 518176512

約数和(自身を除く): 316944390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 49, 74, 78, 91, 98, 111, 147, 182, 222, 259, 273, 294, 481, 518, 546, 637, 777, 962, 1274, 1423, 1443, 1554, 1813, 1911, 2846, 2886, 3367, 3626, 3822, 4269, 5439, 6734, 8538, 9961, 10101, 10878, 18499, 19922, 20202, 23569, 29883, 36998, 47138, 52651, 55497, 59766, 69727, 70707, 105302, 110994, 129493, 139454, 141414, 157953, 209181, 258986, 315906, 368557, 388479, 418362, 684463, 737114, 776958, 906451, 1105671, 1368926, 1812902, 2053389, 2211342, 2579899, 2719353, 4106778, 4791241, 5159798, 5438706, 7739697, 9582482, 14373723, 15479394, 28747446, 33538687, 67077374, 100616061, 201232122]

約数ペア:

[(1, 201232122), (2, 100616061), (3, 67077374), (6, 33538687), (7, 28747446), (13, 15479394), (14, 14373723), (21, 9582482), (26, 7739697), (37, 5438706), (39, 5159798), (42, 4791241), (49, 4106778), (74, 2719353), (78, 2579899), (91, 2211342), (98, 2053389), (111, 1812902), (147, 1368926), (182, 1105671), (222, 906451), (259, 776958), (273, 737114), (294, 684463), (481, 418362), (518, 388479), (546, 368557), (637, 315906), (777, 258986), (962, 209181), (1274, 157953), (1423, 141414), (1443, 139454), (1554, 129493), (1813, 110994), (1911, 105302), (2846, 70707), (2886, 69727), (3367, 59766), (3626, 55497), (3822, 52651), (4269, 47138), (5439, 36998), (6734, 29883), (8538, 23569), (9961, 20202), (10101, 19922), (10878, 18499)]