211184490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5039}}^1$

素因数の和:5187

約数の個数: 64

約数和(自身を含む): 557383680

約数和(自身を除く): 346199190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2794, 3810, 4191, 5039, 6985, 8382, 10078, 13970, 15117, 20955, 25195, 30234, 41910, 50390, 55429, 75585, 110858, 151170, 166287, 277145, 332574, 554290, 639953, 831435, 1279906, 1662870, 1919859, 3199765, 3839718, 6399530, 7039483, 9599295, 14078966, 19198590, 21118449, 35197415, 42236898, 70394830, 105592245, 211184490]

約数ペア:

[(1, 211184490), (2, 105592245), (3, 70394830), (5, 42236898), (6, 35197415), (10, 21118449), (11, 19198590), (15, 14078966), (22, 9599295), (30, 7039483), (33, 6399530), (55, 3839718), (66, 3199765), (110, 1919859), (127, 1662870), (165, 1279906), (254, 831435), (330, 639953), (381, 554290), (635, 332574), (762, 277145), (1270, 166287), (1397, 151170), (1905, 110858), (2794, 75585), (3810, 55429), (4191, 50390), (5039, 41910), (6985, 30234), (8382, 25195), (10078, 20955), (13970, 15117)]