200944359

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 368769024

約数和(自身を除く): 167824665

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 3339, 4081, 5247, 5471, 12243, 16413, 36729, 38297, 49239, 60181, 114891, 180543, 289963, 344673, 421267, 541629, 869889, 1263801, 2029741, 2609667, 3189593, 3791403, 6089223, 9568779, 18267669, 22327151, 28706337, 66981453, 200944359]

約数ペア:

[(1, 200944359), (3, 66981453), (7, 28706337), (9, 22327151), (11, 18267669), (21, 9568779), (33, 6089223), (53, 3791403), (63, 3189593), (77, 2609667), (99, 2029741), (159, 1263801), (231, 869889), (371, 541629), (477, 421267), (583, 344673), (693, 289963), (1113, 180543), (1749, 114891), (3339, 60181), (4081, 49239), (5247, 38297), (5471, 36729), (12243, 16413)]