201071332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21059}}^1$

素因数の和:21112

約数の個数: 48

約数和(自身を含む): 452874240

約数和(自身を除く): 251802908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 21059, 42118, 84236, 147413, 231649, 294826, 463298, 589652, 652829, 926596, 1305658, 1621543, 2611316, 3243086, 4569803, 6486172, 7181119, 9139606, 14362238, 18279212, 28724476, 50267833, 100535666, 201071332]

約数ペア:

[(1, 201071332), (2, 100535666), (4, 50267833), (7, 28724476), (11, 18279212), (14, 14362238), (22, 9139606), (28, 7181119), (31, 6486172), (44, 4569803), (62, 3243086), (77, 2611316), (124, 1621543), (154, 1305658), (217, 926596), (308, 652829), (341, 589652), (434, 463298), (682, 294826), (868, 231649), (1364, 147413), (2387, 84236), (4774, 42118), (9548, 21059)]