247048812

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 658425600

約数和(自身を除く): 411376788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 137, 177, 236, 274, 283, 354, 411, 531, 548, 566, 708, 822, 849, 1062, 1132, 1233, 1593, 1644, 1698, 2124, 2466, 2547, 3186, 3396, 3699, 4932, 5094, 6372, 7398, 7641, 8083, 10188, 14796, 15282, 16166, 16697, 24249, 30564, 32332, 33394, 38771, 48498, 50091, 66788, 72747, 77542, 96996, 100182, 116313, 145494, 150273, 155084, 200364, 218241, 232626, 290988, 300546, 348939, 436482, 450819, 465252, 601092, 697878, 872964, 901638, 1046817, 1395756, 1803276, 2093634, 2287489, 4187268, 4574978, 6862467, 9149956, 13724934, 20587401, 27449868, 41174802, 61762203, 82349604, 123524406, 247048812]

約数ペア:

[(1, 247048812), (2, 123524406), (3, 82349604), (4, 61762203), (6, 41174802), (9, 27449868), (12, 20587401), (18, 13724934), (27, 9149956), (36, 6862467), (54, 4574978), (59, 4187268), (108, 2287489), (118, 2093634), (137, 1803276), (177, 1395756), (236, 1046817), (274, 901638), (283, 872964), (354, 697878), (411, 601092), (531, 465252), (548, 450819), (566, 436482), (708, 348939), (822, 300546), (849, 290988), (1062, 232626), (1132, 218241), (1233, 200364), (1593, 155084), (1644, 150273), (1698, 145494), (2124, 116313), (2466, 100182), (2547, 96996), (3186, 77542), (3396, 72747), (3699, 66788), (4932, 50091), (5094, 48498), (6372, 38771), (7398, 33394), (7641, 32332), (8083, 30564), (10188, 24249), (14796, 16697), (15282, 16166)]