238987938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{334717}}^1$

素因数の和:334746

約数の個数: 32

約数和(自身を含む): 578392704

約数和(自身を除く): 339404766

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 334717, 669434, 1004151, 2008302, 2343019, 4686038, 5690189, 7029057, 11380378, 14058114, 17070567, 34141134, 39831323, 79662646, 119493969, 238987938]

約数ペア:

[(1, 238987938), (2, 119493969), (3, 79662646), (6, 39831323), (7, 34141134), (14, 17070567), (17, 14058114), (21, 11380378), (34, 7029057), (42, 5690189), (51, 4686038), (102, 2343019), (119, 2008302), (238, 1004151), (357, 669434), (714, 334717)]