195263330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9539}}^1$

素因数の和:9658

約数の個数: 32

約数和(自身を含む): 370915200

約数和(自身を除く): 175651870

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 9539, 10235, 19078, 20470, 47695, 95390, 219397, 438794, 848971, 1096985, 1697942, 2193970, 4244855, 8489710, 19526333, 39052666, 97631665, 195263330]

約数ペア:

[(1, 195263330), (2, 97631665), (5, 39052666), (10, 19526333), (23, 8489710), (46, 4244855), (89, 2193970), (115, 1697942), (178, 1096985), (230, 848971), (445, 438794), (890, 219397), (2047, 95390), (4094, 47695), (9539, 20470), (10235, 19078)]