248109486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17137}}^1$

素因数の和:17288

約数の個数: 32

約数和(自身を含む): 526479360

約数和(自身を除く): 278369874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 14478, 17137, 34274, 51411, 102822, 325603, 651206, 976809, 1953618, 2176399, 4352798, 6529197, 13058394, 41351581, 82703162, 124054743, 248109486]

約数ペア:

[(1, 248109486), (2, 124054743), (3, 82703162), (6, 41351581), (19, 13058394), (38, 6529197), (57, 4352798), (114, 2176399), (127, 1953618), (254, 976809), (381, 651206), (762, 325603), (2413, 102822), (4826, 51411), (7239, 34274), (14478, 17137)]