1205238

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 2544480

約数和(自身を除く): 1339242

約数列:

[1, 2, 3, 6, 37, 61, 74, 89, 111, 122, 178, 183, 222, 267, 366, 534, 2257, 3293, 4514, 5429, 6586, 6771, 9879, 10858, 13542, 16287, 19758, 32574, 200873, 401746, 602619, 1205238]

約数ペア:

[(1, 1205238), (2, 602619), (3, 401746), (6, 200873), (37, 32574), (61, 19758), (74, 16287), (89, 13542), (111, 10858), (122, 9879), (178, 6771), (183, 6586), (222, 5429), (267, 4514), (366, 3293), (534, 2257)]