190015986

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 384668928

約数和(自身を除く): 194652942

約数列:

[1, 2, 3, 6, 137, 271, 274, 411, 542, 813, 822, 853, 1626, 1706, 2559, 5118, 37127, 74254, 111381, 116861, 222762, 231163, 233722, 350583, 462326, 693489, 701166, 1386978, 31669331, 63338662, 95007993, 190015986]

約数ペア:

[(1, 190015986), (2, 95007993), (3, 63338662), (6, 31669331), (137, 1386978), (271, 701166), (274, 693489), (411, 462326), (542, 350583), (813, 233722), (822, 231163), (853, 222762), (1626, 116861), (1706, 111381), (2559, 74254), (5118, 37127)]