201366950407

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{23399}}^1$

素因数の和:23815

約数の個数: 32

約数和(自身を含む): 239016960000

約数和(自身を除く): 37650009593

約数列:

[1, 7, 37, 149, 223, 259, 1043, 1561, 5513, 8251, 23399, 33227, 38591, 57757, 163793, 232589, 865763, 1229399, 3486451, 5217977, 6060341, 8605793, 24405157, 36525839, 128998687, 193065149, 777478573, 902990809, 1351456043, 5442350011, 28766707201, 201366950407]

約数ペア:

[(1, 201366950407), (7, 28766707201), (37, 5442350011), (149, 1351456043), (223, 902990809), (259, 777478573), (1043, 193065149), (1561, 128998687), (5513, 36525839), (8251, 24405157), (23399, 8605793), (33227, 6060341), (38591, 5217977), (57757, 3486451), (163793, 1229399), (232589, 865763)]