202188245

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 283785216

約数和(自身を除く): 81596971

約数列:

[1, 5, 7, 35, 67, 151, 335, 469, 571, 755, 1057, 2345, 2855, 3997, 5285, 10117, 19985, 38257, 50585, 70819, 86221, 191285, 267799, 354095, 431105, 603547, 1338995, 3017735, 5776807, 28884035, 40437649, 202188245]

約数ペア:

[(1, 202188245), (5, 40437649), (7, 28884035), (35, 5776807), (67, 3017735), (151, 1338995), (335, 603547), (469, 431105), (571, 354095), (755, 267799), (1057, 191285), (2345, 86221), (2855, 70819), (3997, 50585), (5285, 38257), (10117, 19985)]