187777324

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{48247}}^1$

素因数の和:48397

約数の個数: 24

約数和(自身を含む): 378264320

約数和(自身を除く): 190486996

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 48247, 96494, 192988, 337729, 675458, 1350916, 6706333, 13412666, 26825332, 46944331, 93888662, 187777324]

約数ペア:

[(1, 187777324), (2, 93888662), (4, 46944331), (7, 26825332), (14, 13412666), (28, 6706333), (139, 1350916), (278, 675458), (556, 337729), (973, 192988), (1946, 96494), (3892, 48247)]