201138472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1181}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 384741000

約数和(自身を除く): 183602528

約数列:

[1, 2, 4, 8, 61, 122, 244, 349, 488, 698, 1181, 1396, 2362, 2792, 4724, 9448, 21289, 42578, 72041, 85156, 144082, 170312, 288164, 412169, 576328, 824338, 1648676, 3297352, 25142309, 50284618, 100569236, 201138472]

約数ペア:

[(1, 201138472), (2, 100569236), (4, 50284618), (8, 25142309), (61, 3297352), (122, 1648676), (244, 824338), (349, 576328), (488, 412169), (698, 288164), (1181, 170312), (1396, 144082), (2362, 85156), (2792, 72041), (4724, 42578), (9448, 21289)]