217014312

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{220543}}^1$

素因数の和:220593

約数の個数: 32

約数和(自身を含む): 555770880

約数和(自身を除く): 338756568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 220543, 441086, 661629, 882172, 1323258, 1764344, 2646516, 5293032, 9042263, 18084526, 27126789, 36169052, 54253578, 72338104, 108507156, 217014312]

約数ペア:

[(1, 217014312), (2, 108507156), (3, 72338104), (4, 54253578), (6, 36169052), (8, 27126789), (12, 18084526), (24, 9042263), (41, 5293032), (82, 2646516), (123, 1764344), (164, 1323258), (246, 882172), (328, 661629), (492, 441086), (984, 220543)]