201789464

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 386694000

約数和(自身を除く): 184904536

約数列:

[1, 2, 4, 8, 61, 122, 197, 244, 394, 488, 788, 1576, 2099, 4198, 8396, 12017, 16792, 24034, 48068, 96136, 128039, 256078, 413503, 512156, 827006, 1024312, 1654012, 3308024, 25223683, 50447366, 100894732, 201789464]

約数ペア:

[(1, 201789464), (2, 100894732), (4, 50447366), (8, 25223683), (61, 3308024), (122, 1654012), (197, 1024312), (244, 827006), (394, 512156), (488, 413503), (788, 256078), (1576, 128039), (2099, 96136), (4198, 48068), (8396, 24034), (12017, 16792)]