201604969878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{223337}}^1$

素因数の和:223589

約数の個数: 64

約数和(自身を含む): 443045417472

約数和(自身を除く): 241440447594

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 163, 213, 326, 426, 489, 923, 978, 1846, 2119, 2769, 4238, 5538, 6357, 11573, 12714, 23146, 34719, 69438, 150449, 223337, 300898, 446674, 451347, 670011, 902694, 1340022, 2903381, 5806762, 8710143, 15856927, 17420286, 31713854, 36403931, 47570781, 72807862, 95141562, 109211793, 206140051, 218423586, 412280102, 473251103, 618420153, 946502206, 1236840306, 1419753309, 2584679101, 2839506618, 5169358202, 7754037303, 15508074606, 33600828313, 67201656626, 100802484939, 201604969878]

約数ペア:

[(1, 201604969878), (2, 100802484939), (3, 67201656626), (6, 33600828313), (13, 15508074606), (26, 7754037303), (39, 5169358202), (71, 2839506618), (78, 2584679101), (142, 1419753309), (163, 1236840306), (213, 946502206), (326, 618420153), (426, 473251103), (489, 412280102), (923, 218423586), (978, 206140051), (1846, 109211793), (2119, 95141562), (2769, 72807862), (4238, 47570781), (5538, 36403931), (6357, 31713854), (11573, 17420286), (12714, 15856927), (23146, 8710143), (34719, 5806762), (69438, 2903381), (150449, 1340022), (223337, 902694), (300898, 670011), (446674, 451347)]