236712964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 476562240

約数和(自身を除く): 239849276

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 289, 307, 391, 493, 578, 614, 667, 782, 986, 1156, 1228, 1334, 1564, 1972, 2668, 5219, 6647, 7061, 8381, 8903, 10438, 11339, 13294, 14122, 16762, 17806, 20876, 22678, 26588, 28244, 33524, 35612, 45356, 88723, 120037, 151351, 177446, 192763, 204769, 240074, 302702, 354892, 385526, 409538, 480148, 605404, 771052, 819076, 2040629, 2572967, 3481073, 4081258, 5145934, 6962146, 8162516, 10291868, 13924292, 59178241, 118356482, 236712964]

約数ペア:

[(1, 236712964), (2, 118356482), (4, 59178241), (17, 13924292), (23, 10291868), (29, 8162516), (34, 6962146), (46, 5145934), (58, 4081258), (68, 3481073), (92, 2572967), (116, 2040629), (289, 819076), (307, 771052), (391, 605404), (493, 480148), (578, 409538), (614, 385526), (667, 354892), (782, 302702), (986, 240074), (1156, 204769), (1228, 192763), (1334, 177446), (1564, 151351), (1972, 120037), (2668, 88723), (5219, 45356), (6647, 35612), (7061, 33524), (8381, 28244), (8903, 26588), (10438, 22678), (11339, 20876), (13294, 17806), (14122, 16762)]