334120418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 527938560

約数和(自身を除く): 193818142

約数列:

[1, 2, 31, 62, 89, 151, 178, 302, 401, 802, 2759, 4681, 5518, 9362, 12431, 13439, 24862, 26878, 35689, 60551, 71378, 121102, 416609, 833218, 1106359, 1877081, 2212718, 3754162, 5389039, 10778078, 167060209, 334120418]

約数ペア:

[(1, 334120418), (2, 167060209), (31, 10778078), (62, 5389039), (89, 3754162), (151, 2212718), (178, 1877081), (302, 1106359), (401, 833218), (802, 416609), (2759, 121102), (4681, 71378), (5518, 60551), (9362, 35689), (12431, 26878), (13439, 24862)]