202399148

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{14843}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 405656832

約数和(自身を除く): 203257684

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 14843, 29686, 59372, 103901, 207802, 415604, 7228541, 14457082, 28914164, 50599787, 101199574, 202399148]

約数ペア:

[(1, 202399148), (2, 101199574), (4, 50599787), (7, 28914164), (14, 14457082), (28, 7228541), (487, 415604), (974, 207802), (1948, 103901), (3409, 59372), (6818, 29686), (13636, 14843)]