198207408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{589903}}^1$

素因数の和:589921

約数の個数: 40

約数和(自身を含む): 585184768

約数和(自身を除く): 386977360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 589903, 1179806, 1769709, 2359612, 3539418, 4129321, 4719224, 7078836, 8258642, 9438448, 12387963, 14157672, 16517284, 24775926, 28315344, 33034568, 49551852, 66069136, 99103704, 198207408]

約数ペア:

[(1, 198207408), (2, 99103704), (3, 66069136), (4, 49551852), (6, 33034568), (7, 28315344), (8, 24775926), (12, 16517284), (14, 14157672), (16, 12387963), (21, 9438448), (24, 8258642), (28, 7078836), (42, 4719224), (48, 4129321), (56, 3539418), (84, 2359612), (112, 1769709), (168, 1179806), (336, 589903)]