205876664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12721}}^1$

素因数の和:12768

約数の個数: 48

約数和(自身を含む): 468678480

約数和(自身を除く): 262801816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 12721, 16184, 25442, 50884, 89047, 101768, 178094, 216257, 356188, 432514, 712376, 865028, 1513799, 1730056, 3027598, 3676369, 6055196, 7352738, 12110392, 14705476, 25734583, 29410952, 51469166, 102938332, 205876664]

約数ペア:

[(1, 205876664), (2, 102938332), (4, 51469166), (7, 29410952), (8, 25734583), (14, 14705476), (17, 12110392), (28, 7352738), (34, 6055196), (56, 3676369), (68, 3027598), (119, 1730056), (136, 1513799), (238, 865028), (289, 712376), (476, 432514), (578, 356188), (952, 216257), (1156, 178094), (2023, 101768), (2312, 89047), (4046, 50884), (8092, 25442), (12721, 16184)]