212933304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{155653}}^1$

素因数の和:155684

約数の個数: 48

約数和(自身を含む): 607050600

約数和(自身を除く): 394117296

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, 155653, 311306, 466959, 622612, 933918, 1245224, 1400877, 1867836, 2801754, 2957407, 3735672, 5603508, 5914814, 8872221, 11207016, 11829628, 17744442, 23659256, 26616663, 35488884, 53233326, 70977768, 106466652, 212933304]

約数ペア:

[(1, 212933304), (2, 106466652), (3, 70977768), (4, 53233326), (6, 35488884), (8, 26616663), (9, 23659256), (12, 17744442), (18, 11829628), (19, 11207016), (24, 8872221), (36, 5914814), (38, 5603508), (57, 3735672), (72, 2957407), (76, 2801754), (114, 1867836), (152, 1400877), (171, 1245224), (228, 933918), (342, 622612), (456, 466959), (684, 311306), (1368, 155653)]