169404018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{4447}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 387723264

約数和(自身を除く): 218319246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 4447, 5442, 6349, 8894, 12698, 13341, 19047, 26682, 31129, 38094, 62258, 93387, 186774, 4033429, 8066858, 12100287, 24200574, 28234003, 56468006, 84702009, 169404018]

約数ペア:

[(1, 169404018), (2, 84702009), (3, 56468006), (6, 28234003), (7, 24200574), (14, 12100287), (21, 8066858), (42, 4033429), (907, 186774), (1814, 93387), (2721, 62258), (4447, 38094), (5442, 31129), (6349, 26682), (8894, 19047), (12698, 13341)]