199964304

素因数分解:

$2^4\times 3^2\times {\mathrm{1388641}}^1$

素因数の和:1388655

約数の個数: 30

約数和(自身を含む): 559622726

約数和(自身を除く): 359658422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1388641, 2777282, 4165923, 5554564, 8331846, 11109128, 12497769, 16663692, 22218256, 24995538, 33327384, 49991076, 66654768, 99982152, 199964304]

約数ペア:

[(1, 199964304), (2, 99982152), (3, 66654768), (4, 49991076), (6, 33327384), (8, 24995538), (9, 22218256), (12, 16663692), (16, 12497769), (18, 11109128), (24, 8331846), (36, 5554564), (48, 4165923), (72, 2777282), (144, 1388641)]