201967865500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{9852091}}^1$

素因数の和:9852151

約数の個数: 48

約数和(自身を含む): 451856347488

約数和(自身を除く): 249888481988

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4100, 5125, 10250, 20500, 9852091, 19704182, 39408364, 49260455, 98520910, 197041820, 246302275, 403935731, 492604550, 807871462, 985209100, 1231511375, 1615742924, 2019678655, 2463022750, 4039357310, 4926045500, 8078714620, 10098393275, 20196786550, 40393573100, 50491966375, 100983932750, 201967865500]

約数ペア:

[(1, 201967865500), (2, 100983932750), (4, 50491966375), (5, 40393573100), (10, 20196786550), (20, 10098393275), (25, 8078714620), (41, 4926045500), (50, 4039357310), (82, 2463022750), (100, 2019678655), (125, 1615742924), (164, 1231511375), (205, 985209100), (250, 807871462), (410, 492604550), (500, 403935731), (820, 246302275), (1025, 197041820), (2050, 98520910), (4100, 49260455), (5125, 39408364), (10250, 19704182), (20500, 9852091)]