210805224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1254793}}^1$

素因数の和:1254809

約数の個数: 32

約数和(自身を含む): 602301120

約数和(自身を除く): 391495896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1254793, 2509586, 3764379, 5019172, 7528758, 8783551, 10038344, 15057516, 17567102, 26350653, 30115032, 35134204, 52701306, 70268408, 105402612, 210805224]

約数ペア:

[(1, 210805224), (2, 105402612), (3, 70268408), (4, 52701306), (6, 35134204), (7, 30115032), (8, 26350653), (12, 17567102), (14, 15057516), (21, 10038344), (24, 8783551), (28, 7528758), (42, 5019172), (56, 3764379), (84, 2509586), (168, 1254793)]