217872792

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{8429}}^1$

素因数の和:8800

約数の個数: 48

約数和(自身を含む): 591786000

約数和(自身を除く): 373913208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 6462, 8429, 8616, 12924, 16858, 25287, 25848, 33716, 50574, 67432, 75861, 101148, 151722, 202296, 303444, 606888, 3026011, 6052022, 9078033, 12104044, 18156066, 24208088, 27234099, 36312132, 54468198, 72624264, 108936396, 217872792]

約数ペア:

[(1, 217872792), (2, 108936396), (3, 72624264), (4, 54468198), (6, 36312132), (8, 27234099), (9, 24208088), (12, 18156066), (18, 12104044), (24, 9078033), (36, 6052022), (72, 3026011), (359, 606888), (718, 303444), (1077, 202296), (1436, 151722), (2154, 101148), (2872, 75861), (3231, 67432), (4308, 50574), (6462, 33716), (8429, 25848), (8616, 25287), (12924, 16858)]