239031361278

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{576193}}^1$

素因数の和:577433

約数の個数: 48

約数和(自身を含む): 545609622480

約数和(自身を除く): 306578261202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1213, 2426, 3639, 7278, 10917, 21834, 23047, 46094, 69141, 138282, 207423, 414846, 576193, 1152386, 1728579, 3457158, 5185737, 10371474, 10947667, 21895334, 32843001, 65686002, 98529003, 197058006, 698922109, 1397844218, 2096766327, 4193532654, 6290298981, 12580597962, 13279520071, 26559040142, 39838560213, 79677120426, 119515680639, 239031361278]

約数ペア:

[(1, 239031361278), (2, 119515680639), (3, 79677120426), (6, 39838560213), (9, 26559040142), (18, 13279520071), (19, 12580597962), (38, 6290298981), (57, 4193532654), (114, 2096766327), (171, 1397844218), (342, 698922109), (1213, 197058006), (2426, 98529003), (3639, 65686002), (7278, 32843001), (10917, 21895334), (21834, 10947667), (23047, 10371474), (46094, 5185737), (69141, 3457158), (138282, 1728579), (207423, 1152386), (414846, 576193)]