200066874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 478089216

約数和(自身を除く): 278022342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 86, 94, 129, 141, 258, 282, 301, 329, 602, 658, 903, 987, 1806, 1974, 2021, 2357, 4042, 4714, 6063, 7071, 12126, 14142, 14147, 16499, 28294, 32998, 42441, 49497, 84882, 98994, 101351, 110779, 202702, 221558, 304053, 332337, 608106, 664674, 709457, 775453, 1418914, 1550906, 2128371, 2326359, 4256742, 4652718, 4763497, 9526994, 14290491, 28580982, 33344479, 66688958, 100033437, 200066874]

約数ペア:

[(1, 200066874), (2, 100033437), (3, 66688958), (6, 33344479), (7, 28580982), (14, 14290491), (21, 9526994), (42, 4763497), (43, 4652718), (47, 4256742), (86, 2326359), (94, 2128371), (129, 1550906), (141, 1418914), (258, 775453), (282, 709457), (301, 664674), (329, 608106), (602, 332337), (658, 304053), (903, 221558), (987, 202702), (1806, 110779), (1974, 101351), (2021, 98994), (2357, 84882), (4042, 49497), (4714, 42441), (6063, 32998), (7071, 28294), (12126, 16499), (14142, 14147)]