192213680

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18341}}^1$

素因数の和:18485

約数の個数: 40

約数和(自身を含む): 450332784

約数和(自身を除く): 258119104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 18341, 36682, 73364, 91705, 146728, 183410, 293456, 366820, 733640, 1467280, 2402671, 4805342, 9610684, 12013355, 19221368, 24026710, 38442736, 48053420, 96106840, 192213680]

約数ペア:

[(1, 192213680), (2, 96106840), (4, 48053420), (5, 38442736), (8, 24026710), (10, 19221368), (16, 12013355), (20, 9610684), (40, 4805342), (80, 2402671), (131, 1467280), (262, 733640), (524, 366820), (655, 293456), (1048, 183410), (1310, 146728), (2096, 91705), (2620, 73364), (5240, 36682), (10480, 18341)]