204017888

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{38177}}^1$

素因数の和:38354

約数の個数: 24

約数和(自身を含む): 404075952

約数和(自身を除く): 200058064

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 38177, 76354, 152708, 305416, 610832, 1221664, 6375559, 12751118, 25502236, 51004472, 102008944, 204017888]

約数ペア:

[(1, 204017888), (2, 102008944), (4, 51004472), (8, 25502236), (16, 12751118), (32, 6375559), (167, 1221664), (334, 610832), (668, 305416), (1336, 152708), (2672, 76354), (5344, 38177)]