207868740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{182341}}^1$

素因数の和:182372

約数の個数: 48

約数和(自身を含む): 612669120

約数和(自身を除く): 404800380

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, 182341, 364682, 547023, 729364, 911705, 1094046, 1823410, 2188092, 2735115, 3464479, 3646820, 5470230, 6928958, 10393437, 10940460, 13857916, 17322395, 20786874, 34644790, 41573748, 51967185, 69289580, 103934370, 207868740]

約数ペア:

[(1, 207868740), (2, 103934370), (3, 69289580), (4, 51967185), (5, 41573748), (6, 34644790), (10, 20786874), (12, 17322395), (15, 13857916), (19, 10940460), (20, 10393437), (30, 6928958), (38, 5470230), (57, 3646820), (60, 3464479), (76, 2735115), (95, 2188092), (114, 1823410), (190, 1094046), (228, 911705), (285, 729364), (380, 547023), (570, 364682), (1140, 182341)]