217515676326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17108359}}^1$

素因数の和:17108540

約数の個数: 32

約数和(自身を含む): 471369534720

約数和(自身を除く): 253853858394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 17108359, 34216718, 51325077, 102650154, 222408667, 444817334, 667226001, 1334452002, 2788662517, 5577325034, 8365987551, 16731975102, 36252612721, 72505225442, 108757838163, 217515676326]

約数ペア:

[(1, 217515676326), (2, 108757838163), (3, 72505225442), (6, 36252612721), (13, 16731975102), (26, 8365987551), (39, 5577325034), (78, 2788662517), (163, 1334452002), (326, 667226001), (489, 444817334), (978, 222408667), (2119, 102650154), (4238, 51325077), (6357, 34216718), (12714, 17108359)]