201877728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161761}}^1$

素因数の和:161787

約数の個数: 48

約数和(自身を含む): 570696336

約数和(自身を除く): 368818608

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, 161761, 323522, 485283, 647044, 970566, 1294088, 1941132, 2102893, 2588176, 3882264, 4205786, 5176352, 6308679, 7764528, 8411572, 12617358, 15529056, 16823144, 25234716, 33646288, 50469432, 67292576, 100938864, 201877728]

約数ペア:

[(1, 201877728), (2, 100938864), (3, 67292576), (4, 50469432), (6, 33646288), (8, 25234716), (12, 16823144), (13, 15529056), (16, 12617358), (24, 8411572), (26, 7764528), (32, 6308679), (39, 5176352), (48, 4205786), (52, 3882264), (78, 2588176), (96, 2102893), (104, 1941132), (156, 1294088), (208, 970566), (312, 647044), (416, 485283), (624, 323522), (1248, 161761)]