201280126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 319839840

約数和(自身を除く): 118559714

約数列:

[1, 2, 29, 58, 73, 137, 146, 274, 347, 694, 2117, 3973, 4234, 7946, 10001, 10063, 20002, 20126, 25331, 47539, 50662, 95078, 290029, 580058, 734599, 1378631, 1469198, 2757262, 3470347, 6940694, 100640063, 201280126]

約数ペア:

[(1, 201280126), (2, 100640063), (29, 6940694), (58, 3470347), (73, 2757262), (137, 1469198), (146, 1378631), (274, 734599), (347, 580058), (694, 290029), (2117, 95078), (3973, 50662), (4234, 47539), (7946, 25331), (10001, 20126), (10063, 20002)]