202338968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 415087920

約数和(自身を除く): 212748952

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 169, 206, 338, 412, 676, 824, 1339, 1352, 1453, 2678, 2906, 5356, 5812, 10712, 11624, 17407, 18889, 34814, 37778, 69628, 75556, 139256, 149659, 151112, 245557, 299318, 491114, 598636, 982228, 1197272, 1945567, 1964456, 3891134, 7782268, 15564536, 25292371, 50584742, 101169484, 202338968]

約数ペア:

[(1, 202338968), (2, 101169484), (4, 50584742), (8, 25292371), (13, 15564536), (26, 7782268), (52, 3891134), (103, 1964456), (104, 1945567), (169, 1197272), (206, 982228), (338, 598636), (412, 491114), (676, 299318), (824, 245557), (1339, 151112), (1352, 149659), (1453, 139256), (2678, 75556), (2906, 69628), (5356, 37778), (5812, 34814), (10712, 18889), (11624, 17407)]