202804976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37171}}^1$

素因数の和:37221

約数の個数: 40

約数和(自身を含む): 442495488

約数和(自身を除く): 239690512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 37171, 74342, 148684, 297368, 408881, 594736, 817762, 1152301, 1635524, 2304602, 3271048, 4609204, 6542096, 9218408, 12675311, 18436816, 25350622, 50701244, 101402488, 202804976]

約数ペア:

[(1, 202804976), (2, 101402488), (4, 50701244), (8, 25350622), (11, 18436816), (16, 12675311), (22, 9218408), (31, 6542096), (44, 4609204), (62, 3271048), (88, 2304602), (124, 1635524), (176, 1152301), (248, 817762), (341, 594736), (496, 408881), (682, 297368), (1364, 148684), (2728, 74342), (5456, 37171)]