201854930

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 370915200

約数和(自身を除く): 169060270

約数列:

[1, 2, 5, 10, 59, 118, 295, 359, 590, 718, 953, 1795, 1906, 3590, 4765, 9530, 21181, 42362, 56227, 105905, 112454, 211810, 281135, 342127, 562270, 684254, 1710635, 3421270, 20185493, 40370986, 100927465, 201854930]

約数ペア:

[(1, 201854930), (2, 100927465), (5, 40370986), (10, 20185493), (59, 3421270), (118, 1710635), (295, 684254), (359, 562270), (590, 342127), (718, 281135), (953, 211810), (1795, 112454), (1906, 105905), (3590, 56227), (4765, 42362), (9530, 21181)]