397174968

素因数分解:

$2^3\times 3^3\times {\mathrm{1838773}}^1$

素因数の和:1838788

約数の個数: 32

約数和(自身を含む): 1103264400

約数和(自身を除く): 706089432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1838773, 3677546, 5516319, 7355092, 11032638, 14710184, 16548957, 22065276, 33097914, 44130552, 49646871, 66195828, 99293742, 132391656, 198587484, 397174968]

約数ペア:

[(1, 397174968), (2, 198587484), (3, 132391656), (4, 99293742), (6, 66195828), (8, 49646871), (9, 44130552), (12, 33097914), (18, 22065276), (24, 16548957), (27, 14710184), (36, 11032638), (54, 7355092), (72, 5516319), (108, 3677546), (216, 1838773)]