203424754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24223}}^1$

素因数の和:24274

約数の個数: 32

約数和(自身を含む): 366266880

約数和(自身を除く): 162842126

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 24223, 48446, 314899, 411791, 460237, 629798, 823582, 920474, 5353283, 5983081, 7824029, 10706566, 11966162, 15648058, 101712377, 203424754]

約数ペア:

[(1, 203424754), (2, 101712377), (13, 15648058), (17, 11966162), (19, 10706566), (26, 7824029), (34, 5983081), (38, 5353283), (221, 920474), (247, 823582), (323, 629798), (442, 460237), (494, 411791), (646, 314899), (4199, 48446), (8398, 24223)]