201122916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 498500352

約数和(自身を除く): 297377436

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 101, 106, 124, 159, 186, 202, 212, 303, 318, 372, 404, 606, 636, 1212, 1643, 3131, 3286, 4929, 5353, 6262, 6572, 9393, 9858, 10201, 10706, 12524, 16059, 18786, 19716, 20402, 21412, 30603, 32118, 37572, 40804, 61206, 64236, 122412, 165943, 316231, 331886, 497829, 540653, 632462, 663772, 948693, 995658, 1081306, 1264924, 1621959, 1897386, 1991316, 2162612, 3243918, 3794772, 6487836, 16760243, 33520486, 50280729, 67040972, 100561458, 201122916]

約数ペア:

[(1, 201122916), (2, 100561458), (3, 67040972), (4, 50280729), (6, 33520486), (12, 16760243), (31, 6487836), (53, 3794772), (62, 3243918), (93, 2162612), (101, 1991316), (106, 1897386), (124, 1621959), (159, 1264924), (186, 1081306), (202, 995658), (212, 948693), (303, 663772), (318, 632462), (372, 540653), (404, 497829), (606, 331886), (636, 316231), (1212, 165943), (1643, 122412), (3131, 64236), (3286, 61206), (4929, 40804), (5353, 37572), (6262, 32118), (6572, 30603), (9393, 21412), (9858, 20402), (10201, 19716), (10706, 18786), (12524, 16059)]