243797632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{146513}}^1$

素因数の和:146540

約数の個数: 32

約数和(自身を含む): 523054980

約数和(自身を除く): 279257348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 146513, 293026, 586052, 1172104, 1904669, 2344208, 3809338, 4688416, 7618676, 9376832, 15237352, 18753664, 30474704, 60949408, 121898816, 243797632]

約数ペア:

[(1, 243797632), (2, 121898816), (4, 60949408), (8, 30474704), (13, 18753664), (16, 15237352), (26, 9376832), (32, 7618676), (52, 4688416), (64, 3809338), (104, 2344208), (128, 1904669), (208, 1172104), (416, 586052), (832, 293026), (1664, 146513)]