201571326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1231}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 477404928

約数和(自身を除く): 275833602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 827, 1231, 1654, 2462, 2481, 3693, 4962, 7386, 7443, 9097, 11079, 13541, 14886, 18194, 22158, 27082, 27291, 40623, 54582, 81246, 81873, 121869, 163746, 243738, 1018037, 2036074, 3054111, 6108222, 9162333, 11198407, 18324666, 22396814, 33595221, 67190442, 100785663, 201571326]

約数ペア:

[(1, 201571326), (2, 100785663), (3, 67190442), (6, 33595221), (9, 22396814), (11, 18324666), (18, 11198407), (22, 9162333), (33, 6108222), (66, 3054111), (99, 2036074), (198, 1018037), (827, 243738), (1231, 163746), (1654, 121869), (2462, 81873), (2481, 81246), (3693, 54582), (4962, 40623), (7386, 27291), (7443, 27082), (9097, 22158), (11079, 18194), (13541, 14886)]