240280952

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 461637120

約数和(自身を除く): 221356168

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 3877, 7747, 7754, 15494, 15508, 30988, 31016, 61976, 236497, 472994, 492379, 945988, 984758, 1891976, 1969516, 3939032, 30035119, 60070238, 120140476, 240280952]

約数ペア:

[(1, 240280952), (2, 120140476), (4, 60070238), (8, 30035119), (61, 3939032), (122, 1969516), (127, 1891976), (244, 984758), (254, 945988), (488, 492379), (508, 472994), (1016, 236497), (3877, 61976), (7747, 31016), (7754, 30988), (15494, 15508)]