248873234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 401962176

約数和(自身を除く): 153088942

約数列:

[1, 2, 17, 34, 113, 211, 226, 307, 422, 614, 1921, 3587, 3842, 5219, 7174, 10438, 23843, 34691, 47686, 64777, 69382, 129554, 405331, 589747, 810662, 1101209, 1179494, 2202418, 7319801, 14639602, 124436617, 248873234]

約数ペア:

[(1, 248873234), (2, 124436617), (17, 14639602), (34, 7319801), (113, 2202418), (211, 1179494), (226, 1101209), (307, 810662), (422, 589747), (614, 405331), (1921, 129554), (3587, 69382), (3842, 64777), (5219, 47686), (7174, 34691), (10438, 23843)]