196191738

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{178681}}^1$

素因数の和:178750

約数の個数: 24

約数和(自身を含む): 432053076

約数和(自身を除く): 235861338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 178681, 357362, 536043, 1072086, 1608129, 3216258, 10899541, 21799082, 32698623, 65397246, 98095869, 196191738]

約数ペア:

[(1, 196191738), (2, 98095869), (3, 65397246), (6, 32698623), (9, 21799082), (18, 10899541), (61, 3216258), (122, 1608129), (183, 1072086), (366, 536043), (549, 357362), (1098, 178681)]