201953276

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 415193856

約数和(自身を除く): 213240580

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 268, 332, 469, 581, 938, 1162, 1297, 1876, 2324, 2594, 5188, 5561, 9079, 11122, 18158, 22244, 36316, 38927, 77854, 86899, 107651, 155708, 173798, 215302, 347596, 430604, 608293, 753557, 1216586, 1507114, 2433172, 3014228, 7212617, 14425234, 28850468, 50488319, 100976638, 201953276]

約数ペア:

[(1, 201953276), (2, 100976638), (4, 50488319), (7, 28850468), (14, 14425234), (28, 7212617), (67, 3014228), (83, 2433172), (134, 1507114), (166, 1216586), (268, 753557), (332, 608293), (469, 430604), (581, 347596), (938, 215302), (1162, 173798), (1297, 155708), (1876, 107651), (2324, 86899), (2594, 77854), (5188, 38927), (5561, 36316), (9079, 22244), (11122, 18158)]