201975356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 398103552

約数和(自身を除く): 196128196

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 101, 188, 202, 404, 517, 967, 1034, 1111, 1934, 2068, 2222, 3868, 4444, 4747, 9494, 10637, 18988, 21274, 42548, 45449, 52217, 90898, 97667, 104434, 181796, 195334, 208868, 390668, 499939, 999878, 1074337, 1999756, 2148674, 4297348, 4590349, 9180698, 18361396, 50493839, 100987678, 201975356]

約数ペア:

[(1, 201975356), (2, 100987678), (4, 50493839), (11, 18361396), (22, 9180698), (44, 4590349), (47, 4297348), (94, 2148674), (101, 1999756), (188, 1074337), (202, 999878), (404, 499939), (517, 390668), (967, 208868), (1034, 195334), (1111, 181796), (1934, 104434), (2068, 97667), (2222, 90898), (3868, 52217), (4444, 45449), (4747, 42548), (9494, 21274), (10637, 18988)]