207913108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{26479}}^1$

素因数の和:26647

約数の個数: 24

約数和(自身を含む): 394446080

約数和(自身を除く): 186532972

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 26479, 52958, 105916, 344227, 688454, 1376908, 3998329, 7996658, 15993316, 51978277, 103956554, 207913108]

約数ペア:

[(1, 207913108), (2, 103956554), (4, 51978277), (13, 15993316), (26, 7996658), (52, 3998329), (151, 1376908), (302, 688454), (604, 344227), (1963, 105916), (3926, 52958), (7852, 26479)]