187994844

素因数分解:

$2^2\times 3^4\times {\mathrm{580231}}^1$

素因数の和:580247

約数の個数: 30

約数和(自身を含む): 491456504

約数和(自身を除く): 303461660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 580231, 1160462, 1740693, 2320924, 3481386, 5222079, 6962772, 10444158, 15666237, 20888316, 31332474, 46998711, 62664948, 93997422, 187994844]

約数ペア:

[(1, 187994844), (2, 93997422), (3, 62664948), (4, 46998711), (6, 31332474), (9, 20888316), (12, 15666237), (18, 10444158), (27, 6962772), (36, 5222079), (54, 3481386), (81, 2320924), (108, 1740693), (162, 1160462), (324, 580231)]