203468632

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 387011520

約数和(自身を除く): 183542888

約数列:

[1, 2, 4, 8, 107, 214, 251, 428, 502, 856, 947, 1004, 1894, 2008, 3788, 7576, 26857, 53714, 101329, 107428, 202658, 214856, 237697, 405316, 475394, 810632, 950788, 1901576, 25433579, 50867158, 101734316, 203468632]

約数ペア:

[(1, 203468632), (2, 101734316), (4, 50867158), (8, 25433579), (107, 1901576), (214, 950788), (251, 810632), (428, 475394), (502, 405316), (856, 237697), (947, 214856), (1004, 202658), (1894, 107428), (2008, 101329), (3788, 53714), (7576, 26857)]