209834432

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{21713}}^1$

素因数の和:21876

約数の個数: 28

約数和(自身を含む): 419167056

約数和(自身を除く): 209332624

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 21713, 43426, 86852, 173704, 347408, 694816, 1389632, 3278663, 6557326, 13114652, 26229304, 52458608, 104917216, 209834432]

約数ペア:

[(1, 209834432), (2, 104917216), (4, 52458608), (8, 26229304), (16, 13114652), (32, 6557326), (64, 3278663), (151, 1389632), (302, 694816), (604, 347408), (1208, 173704), (2416, 86852), (4832, 43426), (9664, 21713)]