217732812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2543

約数の個数: 96

約数和(自身を含む): 598510080

約数和(自身を除く): 380777268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 29, 33, 44, 46, 58, 66, 69, 87, 92, 116, 132, 138, 174, 253, 276, 319, 348, 506, 638, 667, 759, 957, 1012, 1276, 1334, 1518, 1914, 2001, 2473, 2668, 3036, 3828, 4002, 4946, 7337, 7419, 8004, 9892, 14674, 14838, 22011, 27203, 29348, 29676, 44022, 54406, 56879, 71717, 81609, 88044, 108812, 113758, 143434, 163218, 170637, 215151, 227516, 286868, 326436, 341274, 430302, 625669, 682548, 788887, 860604, 1251338, 1577774, 1649491, 1877007, 2366661, 2502676, 3155548, 3298982, 3754014, 4733322, 4948473, 6597964, 7508028, 9466644, 9896946, 18144401, 19793892, 36288802, 54433203, 72577604, 108866406, 217732812]

約数ペア:

[(1, 217732812), (2, 108866406), (3, 72577604), (4, 54433203), (6, 36288802), (11, 19793892), (12, 18144401), (22, 9896946), (23, 9466644), (29, 7508028), (33, 6597964), (44, 4948473), (46, 4733322), (58, 3754014), (66, 3298982), (69, 3155548), (87, 2502676), (92, 2366661), (116, 1877007), (132, 1649491), (138, 1577774), (174, 1251338), (253, 860604), (276, 788887), (319, 682548), (348, 625669), (506, 430302), (638, 341274), (667, 326436), (759, 286868), (957, 227516), (1012, 215151), (1276, 170637), (1334, 163218), (1518, 143434), (1914, 113758), (2001, 108812), (2473, 88044), (2668, 81609), (3036, 71717), (3828, 56879), (4002, 54406), (4946, 44022), (7337, 29676), (7419, 29348), (8004, 27203), (9892, 22011), (14674, 14838)]