245847474

素因数分解:

$2^1\times 3^5\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 554954400

約数和(自身を除く): 309106926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 243, 482, 486, 723, 1446, 2099, 2169, 4198, 4338, 6297, 6507, 12594, 13014, 18891, 19521, 37782, 39042, 56673, 58563, 113346, 117126, 170019, 340038, 505859, 510057, 1011718, 1020114, 1517577, 3035154, 4552731, 9105462, 13658193, 27316386, 40974579, 81949158, 122923737, 245847474]

約数ペア:

[(1, 245847474), (2, 122923737), (3, 81949158), (6, 40974579), (9, 27316386), (18, 13658193), (27, 9105462), (54, 4552731), (81, 3035154), (162, 1517577), (241, 1020114), (243, 1011718), (482, 510057), (486, 505859), (723, 340038), (1446, 170019), (2099, 117126), (2169, 113346), (4198, 58563), (4338, 56673), (6297, 39042), (6507, 37782), (12594, 19521), (13014, 18891)]