217207104

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26309}}^1$

素因数の和:26367

約数の個数: 56

約数和(自身を含む): 588081120

約数和(自身を除く): 370874016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 26309, 52618, 78927, 105236, 157854, 210472, 315708, 420944, 631416, 841888, 1131287, 1262832, 1683776, 2262574, 2525664, 3393861, 4525148, 5051328, 6787722, 9050296, 13575444, 18100592, 27150888, 36201184, 54301776, 72402368, 108603552, 217207104]

約数ペア:

[(1, 217207104), (2, 108603552), (3, 72402368), (4, 54301776), (6, 36201184), (8, 27150888), (12, 18100592), (16, 13575444), (24, 9050296), (32, 6787722), (43, 5051328), (48, 4525148), (64, 3393861), (86, 2525664), (96, 2262574), (129, 1683776), (172, 1262832), (192, 1131287), (258, 841888), (344, 631416), (516, 420944), (688, 315708), (1032, 210472), (1376, 157854), (2064, 105236), (2752, 78927), (4128, 52618), (8256, 26309)]