173622906

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3328

約数の個数: 64

約数和(自身を含む): 412093440

約数和(自身を除く): 238470534

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1978, 2322, 2967, 3251, 5934, 6502, 8901, 9753, 17802, 19506, 26703, 29259, 53406, 58518, 74773, 87777, 139793, 149546, 175554, 224319, 279586, 419379, 448638, 672957, 838758, 1258137, 1345914, 2018871, 2516274, 3215239, 3774411, 4037742, 6430478, 7548822, 9645717, 19291434, 28937151, 57874302, 86811453, 173622906]

約数ペア:

[(1, 173622906), (2, 86811453), (3, 57874302), (6, 28937151), (9, 19291434), (18, 9645717), (23, 7548822), (27, 6430478), (43, 4037742), (46, 3774411), (54, 3215239), (69, 2516274), (86, 2018871), (129, 1345914), (138, 1258137), (207, 838758), (258, 672957), (387, 448638), (414, 419379), (621, 279586), (774, 224319), (989, 175554), (1161, 149546), (1242, 139793), (1978, 87777), (2322, 74773), (2967, 58518), (3251, 53406), (5934, 29259), (6502, 26703), (8901, 19506), (9753, 17802)]