264835386

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 628561920

約数和(自身を除く): 363726534

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 127, 138, 146, 207, 219, 254, 381, 414, 438, 529, 621, 657, 762, 1058, 1143, 1242, 1314, 1587, 1679, 1971, 2286, 2921, 3174, 3358, 3429, 3942, 4761, 5037, 5842, 6858, 8763, 9271, 9522, 10074, 14283, 15111, 17526, 18542, 26289, 27813, 28566, 30222, 38617, 45333, 52578, 55626, 67183, 77234, 78867, 83439, 90666, 115851, 134366, 157734, 166878, 201549, 213233, 231702, 250317, 347553, 403098, 426466, 500634, 604647, 639699, 695106, 1042659, 1209294, 1279398, 1813941, 1919097, 2085318, 3627882, 3838194, 4904359, 5757291, 9808718, 11514582, 14713077, 29426154, 44139231, 88278462, 132417693, 264835386]

約数ペア:

[(1, 264835386), (2, 132417693), (3, 88278462), (6, 44139231), (9, 29426154), (18, 14713077), (23, 11514582), (27, 9808718), (46, 5757291), (54, 4904359), (69, 3838194), (73, 3627882), (127, 2085318), (138, 1919097), (146, 1813941), (207, 1279398), (219, 1209294), (254, 1042659), (381, 695106), (414, 639699), (438, 604647), (529, 500634), (621, 426466), (657, 403098), (762, 347553), (1058, 250317), (1143, 231702), (1242, 213233), (1314, 201549), (1587, 166878), (1679, 157734), (1971, 134366), (2286, 115851), (2921, 90666), (3174, 83439), (3358, 78867), (3429, 77234), (3942, 67183), (4761, 55626), (5037, 52578), (5842, 45333), (6858, 38617), (8763, 30222), (9271, 28566), (9522, 27813), (10074, 26289), (14283, 18542), (15111, 17526)]