99810838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 161568000

約数和(自身を除く): 61757162

約数列:

[1, 2, 19, 38, 67, 134, 197, 199, 394, 398, 1273, 2546, 3743, 3781, 7486, 7562, 13199, 13333, 26398, 26666, 39203, 78406, 250781, 253327, 501562, 506654, 744857, 1489714, 2626601, 5253202, 49905419, 99810838]

約数ペア:

[(1, 99810838), (2, 49905419), (19, 5253202), (38, 2626601), (67, 1489714), (134, 744857), (197, 506654), (199, 501562), (394, 253327), (398, 250781), (1273, 78406), (2546, 39203), (3743, 26666), (3781, 26398), (7486, 13333), (7562, 13199)]