201698063

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 252441600

約数和(自身を除く): 50743537

約数列:

[1, 7, 23, 37, 49, 161, 259, 343, 691, 851, 1127, 1813, 4837, 5957, 7889, 12691, 15893, 25567, 33859, 41699, 111251, 178969, 237013, 291893, 588041, 778757, 1252783, 4116287, 5451299, 8769481, 28814009, 201698063]

約数ペア:

[(1, 201698063), (7, 28814009), (23, 8769481), (37, 5451299), (49, 4116287), (161, 1252783), (259, 778757), (343, 588041), (691, 291893), (851, 237013), (1127, 178969), (1813, 111251), (4837, 41699), (5957, 33859), (7889, 25567), (12691, 15893)]