201118228892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1315771}}^1$

素因数の和:1315938

約数の個数: 48

約数和(自身を含む): 413805030912

約数和(自身を除く): 212686802020

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 721, 742, 1442, 1484, 2884, 5459, 10918, 21836, 38213, 76426, 152852, 1315771, 2631542, 5263084, 9210397, 18420794, 36841588, 69735863, 135524413, 139471726, 271048826, 278943452, 488151041, 542097652, 948670891, 976302082, 1897341782, 1952604164, 3794683564, 7182793889, 14365587778, 28731175556, 50279557223, 100559114446, 201118228892]

約数ペア:

[(1, 201118228892), (2, 100559114446), (4, 50279557223), (7, 28731175556), (14, 14365587778), (28, 7182793889), (53, 3794683564), (103, 1952604164), (106, 1897341782), (206, 976302082), (212, 948670891), (371, 542097652), (412, 488151041), (721, 278943452), (742, 271048826), (1442, 139471726), (1484, 135524413), (2884, 69735863), (5459, 36841588), (10918, 18420794), (21836, 9210397), (38213, 5263084), (76426, 2631542), (152852, 1315771)]