202401130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 370195920

約数和(自身を除く): 167794790

約数列:

[1, 2, 5, 10, 89, 178, 277, 445, 554, 821, 890, 1385, 1642, 2770, 4105, 8210, 24653, 49306, 73069, 123265, 146138, 227417, 246530, 365345, 454834, 730690, 1137085, 2274170, 20240113, 40480226, 101200565, 202401130]

約数ペア:

[(1, 202401130), (2, 101200565), (5, 40480226), (10, 20240113), (89, 2274170), (178, 1137085), (277, 730690), (445, 454834), (554, 365345), (821, 246530), (890, 227417), (1385, 146138), (1642, 123265), (2770, 73069), (4105, 49306), (8210, 24653)]