233565296

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{80651}}^1$

素因数の和:80840

約数の個数: 20

約数和(自身を含む): 455038584

約数和(自身を除く): 221473288

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 80651, 161302, 322604, 645208, 1290416, 14597831, 29195662, 58391324, 116782648, 233565296]

約数ペア:

[(1, 233565296), (2, 116782648), (4, 58391324), (8, 29195662), (16, 14597831), (181, 1290416), (362, 645208), (724, 322604), (1448, 161302), (2896, 80651)]