246689586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 632136960

約数和(自身を除く): 385447374

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 239, 286, 401, 429, 478, 717, 802, 858, 1203, 1287, 1434, 2151, 2406, 2574, 2629, 3107, 3609, 4302, 4411, 5213, 5258, 6214, 7218, 7887, 8822, 9321, 10426, 13233, 15639, 15774, 18642, 23661, 26466, 27963, 31278, 34177, 39699, 46917, 47322, 55926, 57343, 68354, 79398, 93834, 95839, 102531, 114686, 172029, 191678, 205062, 287517, 307593, 344058, 516087, 575034, 615186, 862551, 1032174, 1054229, 1245907, 1725102, 2108458, 2491814, 3162687, 3737721, 6325374, 7475442, 9488061, 11213163, 13704977, 18976122, 22426326, 27409954, 41114931, 82229862, 123344793, 246689586]

約数ペア:

[(1, 246689586), (2, 123344793), (3, 82229862), (6, 41114931), (9, 27409954), (11, 22426326), (13, 18976122), (18, 13704977), (22, 11213163), (26, 9488061), (33, 7475442), (39, 6325374), (66, 3737721), (78, 3162687), (99, 2491814), (117, 2108458), (143, 1725102), (198, 1245907), (234, 1054229), (239, 1032174), (286, 862551), (401, 615186), (429, 575034), (478, 516087), (717, 344058), (802, 307593), (858, 287517), (1203, 205062), (1287, 191678), (1434, 172029), (2151, 114686), (2406, 102531), (2574, 95839), (2629, 93834), (3107, 79398), (3609, 68354), (4302, 57343), (4411, 55926), (5213, 47322), (5258, 46917), (6214, 39699), (7218, 34177), (7887, 31278), (8822, 27963), (9321, 26466), (10426, 23661), (13233, 18642), (15639, 15774)]