203320416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162917}}^1$

素因数の和:162943

約数の個数: 48

約数和(自身を含む): 574774704

約数和(自身を除く): 371454288

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, 162917, 325834, 488751, 651668, 977502, 1303336, 1955004, 2117921, 2606672, 3910008, 4235842, 5213344, 6353763, 7820016, 8471684, 12707526, 15640032, 16943368, 25415052, 33886736, 50830104, 67773472, 101660208, 203320416]

約数ペア:

[(1, 203320416), (2, 101660208), (3, 67773472), (4, 50830104), (6, 33886736), (8, 25415052), (12, 16943368), (13, 15640032), (16, 12707526), (24, 8471684), (26, 7820016), (32, 6353763), (39, 5213344), (48, 4235842), (52, 3910008), (78, 2606672), (96, 2117921), (104, 1955004), (156, 1303336), (208, 977502), (312, 651668), (416, 488751), (624, 325834), (1248, 162917)]