199292366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35323}}^1$

素因数の和:35376

約数の個数: 32

約数和(自身を含む): 379803648

約数和(自身を除く): 180511282

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 35323, 70646, 247261, 459199, 494522, 918398, 1095013, 2190026, 3214393, 6428786, 7665091, 14235169, 15330182, 28470338, 99646183, 199292366]

約数ペア:

[(1, 199292366), (2, 99646183), (7, 28470338), (13, 15330182), (14, 14235169), (26, 7665091), (31, 6428786), (62, 3214393), (91, 2190026), (182, 1095013), (217, 918398), (403, 494522), (434, 459199), (806, 247261), (2821, 70646), (5642, 35323)]