207465654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 482423040

約数和(自身を除く): 274957386

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 179, 187, 358, 374, 537, 561, 1033, 1074, 1122, 1969, 2066, 3043, 3099, 3938, 5907, 6086, 6198, 9129, 11363, 11814, 17561, 18258, 22726, 33473, 34089, 35122, 52683, 66946, 68178, 100419, 105366, 184907, 193171, 200838, 369814, 386342, 554721, 579513, 1109442, 1159026, 2033977, 3143419, 4067954, 6101931, 6286838, 9430257, 12203862, 18860514, 34577609, 69155218, 103732827, 207465654]

約数ペア:

[(1, 207465654), (2, 103732827), (3, 69155218), (6, 34577609), (11, 18860514), (17, 12203862), (22, 9430257), (33, 6286838), (34, 6101931), (51, 4067954), (66, 3143419), (102, 2033977), (179, 1159026), (187, 1109442), (358, 579513), (374, 554721), (537, 386342), (561, 369814), (1033, 200838), (1074, 193171), (1122, 184907), (1969, 105366), (2066, 100419), (3043, 68178), (3099, 66946), (3938, 52683), (5907, 35122), (6086, 34089), (6198, 33473), (9129, 22726), (11363, 18258), (11814, 17561)]