190064172

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 449926400

約数和(自身を除く): 259862228

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 331, 436, 439, 654, 662, 878, 993, 1308, 1317, 1324, 1756, 1986, 2634, 3972, 5268, 36079, 47851, 72158, 95702, 108237, 143553, 144316, 145309, 191404, 216474, 287106, 290618, 432948, 435927, 574212, 581236, 871854, 1743708, 15838681, 31677362, 47516043, 63354724, 95032086, 190064172]

約数ペア:

[(1, 190064172), (2, 95032086), (3, 63354724), (4, 47516043), (6, 31677362), (12, 15838681), (109, 1743708), (218, 871854), (327, 581236), (331, 574212), (436, 435927), (439, 432948), (654, 290618), (662, 287106), (878, 216474), (993, 191404), (1308, 145309), (1317, 144316), (1324, 143553), (1756, 108237), (1986, 95702), (2634, 72158), (3972, 47851), (5268, 36079)]