110291238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1637}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 252972720

約数和(自身を除く): 142681482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1637, 1773, 3274, 3546, 3743, 4911, 7486, 9822, 11229, 14733, 22458, 29466, 31103, 33687, 62206, 67374, 93309, 186618, 279927, 322489, 559854, 644978, 967467, 1934934, 2902401, 5804802, 6127291, 12254582, 18381873, 36763746, 55145619, 110291238]

約数ペア:

[(1, 110291238), (2, 55145619), (3, 36763746), (6, 18381873), (9, 12254582), (18, 6127291), (19, 5804802), (38, 2902401), (57, 1934934), (114, 967467), (171, 644978), (197, 559854), (342, 322489), (394, 279927), (591, 186618), (1182, 93309), (1637, 67374), (1773, 62206), (3274, 33687), (3546, 31103), (3743, 29466), (4911, 22458), (7486, 14733), (9822, 11229)]