207336468

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 492972480

約数和(自身を除く): 285636012

約数列:

[1, 2, 3, 4, 6, 12, 107, 113, 214, 226, 321, 339, 428, 452, 642, 678, 1284, 1356, 1429, 2858, 4287, 5716, 8574, 12091, 17148, 24182, 36273, 48364, 72546, 145092, 152903, 161477, 305806, 322954, 458709, 484431, 611612, 645908, 917418, 968862, 1834836, 1937724, 17278039, 34556078, 51834117, 69112156, 103668234, 207336468]

約数ペア:

[(1, 207336468), (2, 103668234), (3, 69112156), (4, 51834117), (6, 34556078), (12, 17278039), (107, 1937724), (113, 1834836), (214, 968862), (226, 917418), (321, 645908), (339, 611612), (428, 484431), (452, 458709), (642, 322954), (678, 305806), (1284, 161477), (1356, 152903), (1429, 145092), (2858, 72546), (4287, 48364), (5716, 36273), (8574, 24182), (12091, 17148)]