201991928466

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{757}}^1\times {\mathrm{1613}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 411066432000

約数和(自身を除く): 209074503534

約数列:

[1, 2, 3, 6, 79, 158, 237, 349, 474, 698, 757, 1047, 1514, 1613, 2094, 2271, 3226, 4542, 4839, 9678, 27571, 55142, 59803, 82713, 119606, 127427, 165426, 179409, 254854, 264193, 358818, 382281, 528386, 562937, 764562, 792579, 1125874, 1221041, 1585158, 1688811, 2442082, 3377622, 3663123, 7326246, 20871247, 41742494, 44472023, 62613741, 88944046, 96462239, 125227482, 133416069, 192924478, 266832138, 289386717, 426143309, 578773434, 852286618, 1278429927, 2556859854, 33665321411, 67330642822, 100995964233, 201991928466]

約数ペア:

[(1, 201991928466), (2, 100995964233), (3, 67330642822), (6, 33665321411), (79, 2556859854), (158, 1278429927), (237, 852286618), (349, 578773434), (474, 426143309), (698, 289386717), (757, 266832138), (1047, 192924478), (1514, 133416069), (1613, 125227482), (2094, 96462239), (2271, 88944046), (3226, 62613741), (4542, 44472023), (4839, 41742494), (9678, 20871247), (27571, 7326246), (55142, 3663123), (59803, 3377622), (82713, 2442082), (119606, 1688811), (127427, 1585158), (165426, 1221041), (179409, 1125874), (254854, 792579), (264193, 764562), (358818, 562937), (382281, 528386)]