238869072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127601}}^1$

素因数の和:127628

約数の個数: 60

約数和(自身を含む): 719930484

約数和(自身を除く): 481061412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 127601, 255202, 382803, 510404, 765606, 1020808, 1148409, 1531212, 1658813, 2041616, 2296818, 3062424, 3317626, 4593636, 4976439, 6124848, 6635252, 9187272, 9952878, 13270504, 14929317, 18374544, 19905756, 26541008, 29858634, 39811512, 59717268, 79623024, 119434536, 238869072]

約数ペア:

[(1, 238869072), (2, 119434536), (3, 79623024), (4, 59717268), (6, 39811512), (8, 29858634), (9, 26541008), (12, 19905756), (13, 18374544), (16, 14929317), (18, 13270504), (24, 9952878), (26, 9187272), (36, 6635252), (39, 6124848), (48, 4976439), (52, 4593636), (72, 3317626), (78, 3062424), (104, 2296818), (117, 2041616), (144, 1658813), (156, 1531212), (208, 1148409), (234, 1020808), (312, 765606), (468, 510404), (624, 382803), (936, 255202), (1872, 127601)]