207859620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{182333}}^1$

素因数の和:182364

約数の個数: 48

約数和(自身を含む): 612642240

約数和(自身を除く): 404782620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 182333, 364666, 546999, 729332, 911665, 1093998, 1823330, 2187996, 2734995, 3464327, 3646660, 5469990, 6928654, 10392981, 10939980, 13857308, 17321635, 20785962, 34643270, 41571924, 51964905, 69286540, 103929810, 207859620]

約数ペア:

[(1, 207859620), (2, 103929810), (3, 69286540), (4, 51964905), (5, 41571924), (6, 34643270), (10, 20785962), (12, 17321635), (15, 13857308), (19, 10939980), (20, 10392981), (30, 6928654), (38, 5469990), (57, 3646660), (60, 3464327), (76, 2734995), (95, 2187996), (114, 1823330), (190, 1093998), (228, 911665), (285, 729332), (380, 546999), (570, 364666), (1140, 182333)]