207125622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1650

約数の個数: 72

約数和(自身を含む): 501686640

約数和(自身を除く): 294561018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 363, 366, 549, 671, 726, 1089, 1098, 1342, 1559, 2013, 2178, 3118, 4026, 4677, 6039, 7381, 9354, 12078, 14031, 14762, 17149, 22143, 28062, 34298, 44286, 51447, 66429, 95099, 102894, 132858, 154341, 188639, 190198, 285297, 308682, 377278, 565917, 570594, 855891, 1046089, 1131834, 1697751, 1711782, 2092178, 3138267, 3395502, 6276534, 9414801, 11506979, 18829602, 23013958, 34520937, 69041874, 103562811, 207125622]

約数ペア:

[(1, 207125622), (2, 103562811), (3, 69041874), (6, 34520937), (9, 23013958), (11, 18829602), (18, 11506979), (22, 9414801), (33, 6276534), (61, 3395502), (66, 3138267), (99, 2092178), (121, 1711782), (122, 1697751), (183, 1131834), (198, 1046089), (242, 855891), (363, 570594), (366, 565917), (549, 377278), (671, 308682), (726, 285297), (1089, 190198), (1098, 188639), (1342, 154341), (1559, 132858), (2013, 102894), (2178, 95099), (3118, 66429), (4026, 51447), (4677, 44286), (6039, 34298), (7381, 28062), (9354, 22143), (12078, 17149), (14031, 14762)]