215804565912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36404279}}^1$

素因数の和:36404320

約数の個数: 64

約数和(自身を含む): 611591904000

約数和(自身を除く): 395787338088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 36404279, 72808558, 109212837, 145617116, 218425674, 291234232, 436851348, 473255627, 691681301, 873702696, 946511254, 1383362602, 1419766881, 1893022508, 2075043903, 2766725204, 2839533762, 3786045016, 4150087806, 5533450408, 5679067524, 8300175612, 8991856913, 11358135048, 16600351224, 17983713826, 26975570739, 35967427652, 53951141478, 71934855304, 107902282956, 215804565912]

約数ペア:

[(1, 215804565912), (2, 107902282956), (3, 71934855304), (4, 53951141478), (6, 35967427652), (8, 26975570739), (12, 17983713826), (13, 16600351224), (19, 11358135048), (24, 8991856913), (26, 8300175612), (38, 5679067524), (39, 5533450408), (52, 4150087806), (57, 3786045016), (76, 2839533762), (78, 2766725204), (104, 2075043903), (114, 1893022508), (152, 1419766881), (156, 1383362602), (228, 946511254), (247, 873702696), (312, 691681301), (456, 473255627), (494, 436851348), (741, 291234232), (988, 218425674), (1482, 145617116), (1976, 109212837), (2964, 72808558), (5928, 36404279)]