200788454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 114191386

約数列:

[1, 2, 61, 79, 83, 122, 158, 166, 251, 502, 4819, 5063, 6557, 9638, 10126, 13114, 15311, 19829, 20833, 30622, 39658, 41666, 399977, 799954, 1209569, 1270813, 1645807, 2419138, 2541626, 3291614, 100394227, 200788454]

約数ペア:

[(1, 200788454), (2, 100394227), (61, 3291614), (79, 2541626), (83, 2419138), (122, 1645807), (158, 1270813), (166, 1209569), (251, 799954), (502, 399977), (4819, 41666), (5063, 39658), (6557, 30622), (9638, 20833), (10126, 19829), (13114, 15311)]