207849816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151937}}^1$

素因数の和:151968

約数の個数: 48

約数和(自身を含む): 592558200

約数和(自身を除く): 384708384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 151937, 303874, 455811, 607748, 911622, 1215496, 1367433, 1823244, 2734866, 2886803, 3646488, 5469732, 5773606, 8660409, 10939464, 11547212, 17320818, 23094424, 25981227, 34641636, 51962454, 69283272, 103924908, 207849816]

約数ペア:

[(1, 207849816), (2, 103924908), (3, 69283272), (4, 51962454), (6, 34641636), (8, 25981227), (9, 23094424), (12, 17320818), (18, 11547212), (19, 10939464), (24, 8660409), (36, 5773606), (38, 5469732), (57, 3646488), (72, 2886803), (76, 2734866), (114, 1823244), (152, 1367433), (171, 1215496), (228, 911622), (342, 607748), (456, 455811), (684, 303874), (1368, 151937)]