193773366

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 434676528

約数和(自身を除く): 240903162

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 786, 1179, 2221, 2358, 4442, 4847, 6663, 9694, 13326, 14541, 19989, 29082, 39978, 43623, 82177, 87246, 164354, 246531, 290951, 493062, 581902, 739593, 872853, 1479186, 1745706, 2618559, 5237118, 10765187, 21530374, 32295561, 64591122, 96886683, 193773366]

約数ペア:

[(1, 193773366), (2, 96886683), (3, 64591122), (6, 32295561), (9, 21530374), (18, 10765187), (37, 5237118), (74, 2618559), (111, 1745706), (131, 1479186), (222, 872853), (262, 739593), (333, 581902), (393, 493062), (666, 290951), (786, 246531), (1179, 164354), (2221, 87246), (2358, 82177), (4442, 43623), (4847, 39978), (6663, 29082), (9694, 19989), (13326, 14541)]