190053542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{714487}}^1$

素因数の和:714515

約数の個数: 16

約数和(自身を含む): 342954240

約数和(自身を除く): 152900698

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 714487, 1428974, 5001409, 10002818, 13575253, 27150506, 95026771, 190053542]

約数ペア:

[(1, 190053542), (2, 95026771), (7, 27150506), (14, 13575253), (19, 10002818), (38, 5001409), (133, 1428974), (266, 714487)]