188714220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{17377}}^1$

素因数の和:17570

約数の個数: 48

約数和(自身を含む): 531349728

約数和(自身を除く): 342635508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 17377, 34754, 52131, 69508, 86885, 104262, 173770, 208524, 260655, 347540, 521310, 1042620, 3145237, 6290474, 9435711, 12580948, 15726185, 18871422, 31452370, 37742844, 47178555, 62904740, 94357110, 188714220]

約数ペア:

[(1, 188714220), (2, 94357110), (3, 62904740), (4, 47178555), (5, 37742844), (6, 31452370), (10, 18871422), (12, 15726185), (15, 12580948), (20, 9435711), (30, 6290474), (60, 3145237), (181, 1042620), (362, 521310), (543, 347540), (724, 260655), (905, 208524), (1086, 173770), (1810, 104262), (2172, 86885), (2715, 69508), (3620, 52131), (5430, 34754), (10860, 17377)]