212156913574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{24509}}^1\times {\mathrm{227797}}^1$

素因数の和:252327

約数の個数: 16

約数和(自身を含む): 334999738800

約数和(自身を除く): 122842825226

約数列:

[1, 2, 19, 38, 24509, 49018, 227797, 455594, 465671, 931342, 4328143, 8656286, 5583076673, 11166153346, 106078456787, 212156913574]

約数ペア:

[(1, 212156913574), (2, 106078456787), (19, 11166153346), (38, 5583076673), (24509, 8656286), (49018, 4328143), (227797, 931342), (455594, 465671)]