201942328

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 446104800

約数和(自身を除く): 244162472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 6521, 7742, 13042, 15484, 26084, 30968, 45647, 52168, 91294, 182588, 319529, 365176, 515159, 639058, 1030318, 1278116, 2060636, 2556232, 3606113, 4121272, 7212226, 14424452, 25242791, 28848904, 50485582, 100971164, 201942328]

約数ペア:

[(1, 201942328), (2, 100971164), (4, 50485582), (7, 28848904), (8, 25242791), (14, 14424452), (28, 7212226), (49, 4121272), (56, 3606113), (79, 2556232), (98, 2060636), (158, 1278116), (196, 1030318), (316, 639058), (392, 515159), (553, 365176), (632, 319529), (1106, 182588), (2212, 91294), (3871, 52168), (4424, 45647), (6521, 30968), (7742, 26084), (13042, 15484)]