250952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 537600

約数和(自身を除く): 286648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 127, 152, 247, 254, 494, 508, 988, 1016, 1651, 1976, 2413, 3302, 4826, 6604, 9652, 13208, 19304, 31369, 62738, 125476, 250952]

約数ペア:

[(1, 250952), (2, 125476), (4, 62738), (8, 31369), (13, 19304), (19, 13208), (26, 9652), (38, 6604), (52, 4826), (76, 3302), (104, 2413), (127, 1976), (152, 1651), (247, 1016), (254, 988), (494, 508)]