245874296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{22549}}^1$

素因数の和:22631

約数の個数: 32

約数和(自身を含む): 487080000

約数和(自身を除く): 241205704

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 10904, 22549, 45098, 90196, 180392, 653921, 1059803, 1307842, 2119606, 2615684, 4239212, 5231368, 8478424, 30734287, 61468574, 122937148, 245874296]

約数ペア:

[(1, 245874296), (2, 122937148), (4, 61468574), (8, 30734287), (29, 8478424), (47, 5231368), (58, 4239212), (94, 2615684), (116, 2119606), (188, 1307842), (232, 1059803), (376, 653921), (1363, 180392), (2726, 90196), (5452, 45098), (10904, 22549)]