211987824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 588176640

約数和(自身を除く): 376188816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 3408, 3621, 3659, 4828, 7242, 7318, 9656, 10977, 14484, 14636, 19312, 21954, 28968, 29272, 43908, 57936, 58544, 62203, 87816, 124406, 175632, 186609, 248812, 259789, 373218, 497624, 519578, 746436, 779367, 995248, 1039156, 1492872, 1558734, 2078312, 2985744, 3117468, 4156624, 4416413, 6234936, 8832826, 12469872, 13249239, 17665652, 26498478, 35331304, 52996956, 70662608, 105993912, 211987824]

約数ペア:

[(1, 211987824), (2, 105993912), (3, 70662608), (4, 52996956), (6, 35331304), (8, 26498478), (12, 17665652), (16, 13249239), (17, 12469872), (24, 8832826), (34, 6234936), (48, 4416413), (51, 4156624), (68, 3117468), (71, 2985744), (102, 2078312), (136, 1558734), (142, 1492872), (204, 1039156), (213, 995248), (272, 779367), (284, 746436), (408, 519578), (426, 497624), (568, 373218), (816, 259789), (852, 248812), (1136, 186609), (1207, 175632), (1704, 124406), (2414, 87816), (3408, 62203), (3621, 58544), (3659, 57936), (4828, 43908), (7242, 29272), (7318, 28968), (9656, 21954), (10977, 19312), (14484, 14636)]