214949780304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{639731489}}^1$

素因数の和:639731507

約数の個数: 40

約数和(自身を含む): 634613638080

約数和(自身を除く): 419663857776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 639731489, 1279462978, 1919194467, 2558925956, 3838388934, 4478120423, 5117851912, 7676777868, 8956240846, 10235703824, 13434361269, 15353555736, 17912481692, 26868722538, 30707111472, 35824963384, 53737445076, 71649926768, 107474890152, 214949780304]

約数ペア:

[(1, 214949780304), (2, 107474890152), (3, 71649926768), (4, 53737445076), (6, 35824963384), (7, 30707111472), (8, 26868722538), (12, 17912481692), (14, 15353555736), (16, 13434361269), (21, 10235703824), (24, 8956240846), (28, 7676777868), (42, 5117851912), (48, 4478120423), (56, 3838388934), (84, 2558925956), (112, 1919194467), (168, 1279462978), (336, 639731489)]