245347284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224677}}^1$

素因数の和:224704

約数の個数: 48

約数和(自身を含む): 704590208

約数和(自身を除く): 459242924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 224677, 449354, 674031, 898708, 1348062, 1572739, 2696124, 2920801, 3145478, 4718217, 5841602, 6290956, 8762403, 9436434, 11683204, 17524806, 18872868, 20445607, 35049612, 40891214, 61336821, 81782428, 122673642, 245347284]

約数ペア:

[(1, 245347284), (2, 122673642), (3, 81782428), (4, 61336821), (6, 40891214), (7, 35049612), (12, 20445607), (13, 18872868), (14, 17524806), (21, 11683204), (26, 9436434), (28, 8762403), (39, 6290956), (42, 5841602), (52, 4718217), (78, 3145478), (84, 2920801), (91, 2696124), (156, 1572739), (182, 1348062), (273, 898708), (364, 674031), (546, 449354), (1092, 224677)]