200938804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 392781312

約数和(自身を除く): 191842508

約数列:

[1, 2, 4, 11, 22, 44, 71, 131, 142, 262, 284, 491, 524, 781, 982, 1441, 1562, 1964, 2882, 3124, 5401, 5764, 9301, 10802, 18602, 21604, 34861, 37204, 64321, 69722, 102311, 128642, 139444, 204622, 257284, 383471, 409244, 707531, 766942, 1415062, 1533884, 2830124, 4566791, 9133582, 18267164, 50234701, 100469402, 200938804]

約数ペア:

[(1, 200938804), (2, 100469402), (4, 50234701), (11, 18267164), (22, 9133582), (44, 4566791), (71, 2830124), (131, 1533884), (142, 1415062), (262, 766942), (284, 707531), (491, 409244), (524, 383471), (781, 257284), (982, 204622), (1441, 139444), (1562, 128642), (1964, 102311), (2882, 69722), (3124, 64321), (5401, 37204), (5764, 34861), (9301, 21604), (10802, 18602)]