216105712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2101

約数の個数: 40

約数和(自身を含む): 434257920

約数和(自身を除く): 218152208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1823, 1912, 3646, 3824, 7292, 7409, 14584, 14818, 29168, 29636, 56513, 59272, 113026, 118544, 226052, 435697, 452104, 871394, 904208, 1742788, 3485576, 6971152, 13506607, 27013214, 54026428, 108052856, 216105712]

約数ペア:

[(1, 216105712), (2, 108052856), (4, 54026428), (8, 27013214), (16, 13506607), (31, 6971152), (62, 3485576), (124, 1742788), (239, 904208), (248, 871394), (478, 452104), (496, 435697), (956, 226052), (1823, 118544), (1912, 113026), (3646, 59272), (3824, 56513), (7292, 29636), (7409, 29168), (14584, 14818)]