244309728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195761}}^1$

素因数の和:195787

約数の個数: 48

約数和(自身を含む): 690648336

約数和(自身を除く): 446338608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 195761, 391522, 587283, 783044, 1174566, 1566088, 2349132, 2544893, 3132176, 4698264, 5089786, 6264352, 7634679, 9396528, 10179572, 15269358, 18793056, 20359144, 30538716, 40718288, 61077432, 81436576, 122154864, 244309728]

約数ペア:

[(1, 244309728), (2, 122154864), (3, 81436576), (4, 61077432), (6, 40718288), (8, 30538716), (12, 20359144), (13, 18793056), (16, 15269358), (24, 10179572), (26, 9396528), (32, 7634679), (39, 6264352), (48, 5089786), (52, 4698264), (78, 3132176), (96, 2544893), (104, 2349132), (156, 1566088), (208, 1174566), (312, 783044), (416, 587283), (624, 391522), (1248, 195761)]