242583642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 642470400

約数和(自身を除く): 399886758

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 109, 119, 126, 153, 218, 238, 306, 327, 357, 654, 714, 763, 981, 1039, 1071, 1526, 1853, 1962, 2078, 2142, 2289, 3117, 3706, 4578, 5559, 6234, 6867, 7273, 9351, 11118, 12971, 13734, 14546, 16677, 17663, 18702, 21819, 25942, 33354, 35326, 38913, 43638, 52989, 65457, 77826, 105978, 113251, 116739, 123641, 130914, 158967, 226502, 233478, 247282, 317934, 339753, 370923, 679506, 741846, 792757, 1019259, 1112769, 1585514, 1925267, 2038518, 2225538, 2378271, 3850534, 4756542, 5775801, 7134813, 11551602, 13476869, 14269626, 17327403, 26953738, 34654806, 40430607, 80861214, 121291821, 242583642]

約数ペア:

[(1, 242583642), (2, 121291821), (3, 80861214), (6, 40430607), (7, 34654806), (9, 26953738), (14, 17327403), (17, 14269626), (18, 13476869), (21, 11551602), (34, 7134813), (42, 5775801), (51, 4756542), (63, 3850534), (102, 2378271), (109, 2225538), (119, 2038518), (126, 1925267), (153, 1585514), (218, 1112769), (238, 1019259), (306, 792757), (327, 741846), (357, 679506), (654, 370923), (714, 339753), (763, 317934), (981, 247282), (1039, 233478), (1071, 226502), (1526, 158967), (1853, 130914), (1962, 123641), (2078, 116739), (2142, 113251), (2289, 105978), (3117, 77826), (3706, 65457), (4578, 52989), (5559, 43638), (6234, 38913), (6867, 35326), (7273, 33354), (9351, 25942), (11118, 21819), (12971, 18702), (13734, 17663), (14546, 16677)]