201601761242

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1021}}^1\times {\mathrm{19949}}^1$

素因数の和:21087

約数の個数: 48

約数和(自身を含む): 355623193800

約数和(自身を除く): 154021432558

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1021, 1414, 2042, 4949, 7147, 9898, 14294, 19949, 39898, 50029, 100058, 103121, 139643, 206242, 279286, 721847, 977501, 1443694, 1955002, 2014849, 4029698, 5052929, 10105858, 14103943, 20367929, 28207886, 40735858, 98727601, 142575503, 197455202, 285151006, 998028521, 1996057042, 2057160829, 4114321658, 14400125803, 28800251606, 100800880621, 201601761242]

約数ペア:

[(1, 201601761242), (2, 100800880621), (7, 28800251606), (14, 14400125803), (49, 4114321658), (98, 2057160829), (101, 1996057042), (202, 998028521), (707, 285151006), (1021, 197455202), (1414, 142575503), (2042, 98727601), (4949, 40735858), (7147, 28207886), (9898, 20367929), (14294, 14103943), (19949, 10105858), (39898, 5052929), (50029, 4029698), (100058, 2014849), (103121, 1955002), (139643, 1443694), (206242, 977501), (279286, 721847)]