197702712

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{11489}}^1$

素因数の和:11740

約数の個数: 48

約数和(自身を含む): 537732000

約数和(自身を除く): 340029288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 11489, 17208, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 206802, 275736, 413604, 827208, 2745871, 5491742, 8237613, 10983484, 16475226, 21966968, 24712839, 32950452, 49425678, 65900904, 98851356, 197702712]

約数ペア:

[(1, 197702712), (2, 98851356), (3, 65900904), (4, 49425678), (6, 32950452), (8, 24712839), (9, 21966968), (12, 16475226), (18, 10983484), (24, 8237613), (36, 5491742), (72, 2745871), (239, 827208), (478, 413604), (717, 275736), (956, 206802), (1434, 137868), (1912, 103401), (2151, 91912), (2868, 68934), (4302, 45956), (5736, 34467), (8604, 22978), (11489, 17208)]