205970064

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1992

約数の個数: 80

約数和(自身を含む): 557702400

約数和(自身を除く): 351732336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 464, 474, 632, 696, 948, 1264, 1392, 1873, 1896, 2291, 3746, 3792, 4582, 5619, 6873, 7492, 9164, 11238, 13746, 14984, 18328, 22476, 27492, 29968, 36656, 44952, 54317, 54984, 89904, 108634, 109968, 147967, 162951, 217268, 295934, 325902, 434536, 443901, 591868, 651804, 869072, 887802, 1183736, 1303608, 1775604, 2367472, 2607216, 3551208, 4291043, 7102416, 8582086, 12873129, 17164172, 25746258, 34328344, 51492516, 68656688, 102985032, 205970064]

約数ペア:

[(1, 205970064), (2, 102985032), (3, 68656688), (4, 51492516), (6, 34328344), (8, 25746258), (12, 17164172), (16, 12873129), (24, 8582086), (29, 7102416), (48, 4291043), (58, 3551208), (79, 2607216), (87, 2367472), (116, 1775604), (158, 1303608), (174, 1183736), (232, 887802), (237, 869072), (316, 651804), (348, 591868), (464, 443901), (474, 434536), (632, 325902), (696, 295934), (948, 217268), (1264, 162951), (1392, 147967), (1873, 109968), (1896, 108634), (2291, 89904), (3746, 54984), (3792, 54317), (4582, 44952), (5619, 36656), (6873, 29968), (7492, 27492), (9164, 22476), (11238, 18328), (13746, 14984)]