192578984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97459}}^1$

素因数の和:97497

約数の個数: 32

約数和(自身を含む): 409332000

約数和(自身を除く): 216753016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 97459, 194918, 389836, 779672, 1266967, 1851721, 2533934, 3703442, 5067868, 7406884, 10135736, 14813768, 24072373, 48144746, 96289492, 192578984]

約数ペア:

[(1, 192578984), (2, 96289492), (4, 48144746), (8, 24072373), (13, 14813768), (19, 10135736), (26, 7406884), (38, 5067868), (52, 3703442), (76, 2533934), (104, 1851721), (152, 1266967), (247, 779672), (494, 389836), (988, 194918), (1976, 97459)]