250512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 687456

約数和(自身を除く): 436944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 307, 408, 614, 816, 921, 1228, 1842, 2456, 3684, 4912, 5219, 7368, 10438, 14736, 15657, 20876, 31314, 41752, 62628, 83504, 125256, 250512]

約数ペア:

[(1, 250512), (2, 125256), (3, 83504), (4, 62628), (6, 41752), (8, 31314), (12, 20876), (16, 15657), (17, 14736), (24, 10438), (34, 7368), (48, 5219), (51, 4912), (68, 3684), (102, 2456), (136, 1842), (204, 1228), (272, 921), (307, 816), (408, 614)]