198202476

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 474122880

約数和(自身を除く): 275920404

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 131, 177, 236, 262, 354, 393, 524, 708, 786, 1572, 2137, 4274, 6411, 7729, 8548, 12822, 15458, 23187, 25644, 30916, 46374, 92748, 126083, 252166, 279947, 378249, 504332, 559894, 756498, 839841, 1119788, 1512996, 1679682, 3359364, 16516873, 33033746, 49550619, 66067492, 99101238, 198202476]

約数ペア:

[(1, 198202476), (2, 99101238), (3, 66067492), (4, 49550619), (6, 33033746), (12, 16516873), (59, 3359364), (118, 1679682), (131, 1512996), (177, 1119788), (236, 839841), (262, 756498), (354, 559894), (393, 504332), (524, 378249), (708, 279947), (786, 252166), (1572, 126083), (2137, 92748), (4274, 46374), (6411, 30916), (7729, 25644), (8548, 23187), (12822, 15458)]