200120904

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 554860800

約数和(自身を除く): 354739896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 151, 158, 233, 237, 302, 316, 453, 466, 474, 604, 632, 699, 711, 906, 932, 948, 1208, 1359, 1398, 1422, 1812, 1864, 1896, 2097, 2718, 2796, 2844, 3624, 4194, 5436, 5592, 5688, 8388, 10872, 11929, 16776, 18407, 23858, 35183, 35787, 36814, 47716, 55221, 70366, 71574, 73628, 95432, 105549, 107361, 110442, 140732, 143148, 147256, 165663, 211098, 214722, 220884, 281464, 286296, 316647, 331326, 422196, 429444, 441768, 633294, 662652, 844392, 858888, 1266588, 1325304, 2533176, 2779457, 5558914, 8338371, 11117828, 16676742, 22235656, 25015113, 33353484, 50030226, 66706968, 100060452, 200120904]

約数ペア:

[(1, 200120904), (2, 100060452), (3, 66706968), (4, 50030226), (6, 33353484), (8, 25015113), (9, 22235656), (12, 16676742), (18, 11117828), (24, 8338371), (36, 5558914), (72, 2779457), (79, 2533176), (151, 1325304), (158, 1266588), (233, 858888), (237, 844392), (302, 662652), (316, 633294), (453, 441768), (466, 429444), (474, 422196), (604, 331326), (632, 316647), (699, 286296), (711, 281464), (906, 220884), (932, 214722), (948, 211098), (1208, 165663), (1359, 147256), (1398, 143148), (1422, 140732), (1812, 110442), (1864, 107361), (1896, 105549), (2097, 95432), (2718, 73628), (2796, 71574), (2844, 70366), (3624, 55221), (4194, 47716), (5436, 36814), (5592, 35787), (5688, 35183), (8388, 23858), (10872, 18407), (11929, 16776)]