248836614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 552921600

約数和(自身を除く): 304084986

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 439, 507, 559, 878, 1014, 1118, 1317, 1677, 2197, 2634, 3354, 4394, 5707, 6591, 7267, 11414, 13182, 14534, 17121, 18877, 21801, 34242, 37754, 43602, 56631, 74191, 94471, 113262, 148382, 188942, 222573, 245401, 283413, 445146, 490802, 566826, 736203, 964483, 1472406, 1928966, 2893449, 3190213, 5786898, 6380426, 9570639, 19141278, 41472769, 82945538, 124418307, 248836614]

約数ペア:

[(1, 248836614), (2, 124418307), (3, 82945538), (6, 41472769), (13, 19141278), (26, 9570639), (39, 6380426), (43, 5786898), (78, 3190213), (86, 2893449), (129, 1928966), (169, 1472406), (258, 964483), (338, 736203), (439, 566826), (507, 490802), (559, 445146), (878, 283413), (1014, 245401), (1118, 222573), (1317, 188942), (1677, 148382), (2197, 113262), (2634, 94471), (3354, 74191), (4394, 56631), (5707, 43602), (6591, 37754), (7267, 34242), (11414, 21801), (13182, 18877), (14534, 17121)]