204057672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 632136960

約数和(自身を除く): 428079288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 233, 273, 312, 364, 401, 466, 546, 699, 728, 802, 932, 1092, 1203, 1398, 1604, 1631, 1864, 2184, 2406, 2796, 2807, 3029, 3208, 3262, 4812, 4893, 5213, 5592, 5614, 6058, 6524, 8421, 9087, 9624, 9786, 10426, 11228, 12116, 13048, 15639, 16842, 18174, 19572, 20852, 21203, 22456, 24232, 31278, 33684, 36348, 36491, 39144, 41704, 42406, 62556, 63609, 67368, 72696, 72982, 84812, 93433, 109473, 125112, 127218, 145964, 169624, 186866, 218946, 254436, 280299, 291928, 373732, 437892, 508872, 560598, 654031, 747464, 875784, 1121196, 1214629, 1308062, 1962093, 2242392, 2429258, 2616124, 3643887, 3924186, 4858516, 5232248, 7287774, 7848372, 8502403, 9717032, 14575548, 15696744, 17004806, 25507209, 29151096, 34009612, 51014418, 68019224, 102028836, 204057672]

約数ペア:

[(1, 204057672), (2, 102028836), (3, 68019224), (4, 51014418), (6, 34009612), (7, 29151096), (8, 25507209), (12, 17004806), (13, 15696744), (14, 14575548), (21, 9717032), (24, 8502403), (26, 7848372), (28, 7287774), (39, 5232248), (42, 4858516), (52, 3924186), (56, 3643887), (78, 2616124), (84, 2429258), (91, 2242392), (104, 1962093), (156, 1308062), (168, 1214629), (182, 1121196), (233, 875784), (273, 747464), (312, 654031), (364, 560598), (401, 508872), (466, 437892), (546, 373732), (699, 291928), (728, 280299), (802, 254436), (932, 218946), (1092, 186866), (1203, 169624), (1398, 145964), (1604, 127218), (1631, 125112), (1864, 109473), (2184, 93433), (2406, 84812), (2796, 72982), (2807, 72696), (3029, 67368), (3208, 63609), (3262, 62556), (4812, 42406), (4893, 41704), (5213, 39144), (5592, 36491), (5614, 36348), (6058, 33684), (6524, 31278), (8421, 24232), (9087, 22456), (9624, 21203), (9786, 20852), (10426, 19572), (11228, 18174), (12116, 16842), (13048, 15639)]