208832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:276

約数の個数: 28

約数和(自身を含む): 448056

約数和(自身を除く): 239224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 251, 416, 502, 832, 1004, 2008, 3263, 4016, 6526, 8032, 13052, 16064, 26104, 52208, 104416, 208832]

約数ペア:

[(1, 208832), (2, 104416), (4, 52208), (8, 26104), (13, 16064), (16, 13052), (26, 8032), (32, 6526), (52, 4016), (64, 3263), (104, 2008), (208, 1004), (251, 832), (416, 502)]