205276668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 519923712

約数和(自身を除く): 314647044

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 43, 62, 82, 86, 93, 123, 124, 129, 164, 172, 186, 246, 258, 313, 372, 492, 516, 626, 939, 1252, 1271, 1333, 1763, 1878, 2542, 2666, 3526, 3756, 3813, 3999, 5084, 5289, 5332, 7052, 7626, 7998, 9703, 10578, 12833, 13459, 15252, 15996, 19406, 21156, 25666, 26918, 29109, 38499, 38812, 40377, 51332, 53836, 54653, 58218, 76998, 80754, 109306, 116436, 153996, 161508, 163959, 218612, 327918, 397823, 417229, 551819, 655836, 795646, 834458, 1103638, 1193469, 1251687, 1591292, 1655457, 1668916, 2207276, 2386938, 2503374, 3310914, 4773876, 5006748, 6621828, 17106389, 34212778, 51319167, 68425556, 102638334, 205276668]

約数ペア:

[(1, 205276668), (2, 102638334), (3, 68425556), (4, 51319167), (6, 34212778), (12, 17106389), (31, 6621828), (41, 5006748), (43, 4773876), (62, 3310914), (82, 2503374), (86, 2386938), (93, 2207276), (123, 1668916), (124, 1655457), (129, 1591292), (164, 1251687), (172, 1193469), (186, 1103638), (246, 834458), (258, 795646), (313, 655836), (372, 551819), (492, 417229), (516, 397823), (626, 327918), (939, 218612), (1252, 163959), (1271, 161508), (1333, 153996), (1763, 116436), (1878, 109306), (2542, 80754), (2666, 76998), (3526, 58218), (3756, 54653), (3813, 53836), (3999, 51332), (5084, 40377), (5289, 38812), (5332, 38499), (7052, 29109), (7626, 26918), (7998, 25666), (9703, 21156), (10578, 19406), (12833, 15996), (13459, 15252)]