214778856

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{45427}}^1$

素因数の和:45633

約数の個数: 32

約数和(自身を含む): 539684640

約数和(自身を除く): 324905784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 45427, 90854, 136281, 181708, 272562, 363416, 545124, 1090248, 8949119, 17898238, 26847357, 35796476, 53694714, 71592952, 107389428, 214778856]

約数ペア:

[(1, 214778856), (2, 107389428), (3, 71592952), (4, 53694714), (6, 35796476), (8, 26847357), (12, 17898238), (24, 8949119), (197, 1090248), (394, 545124), (591, 363416), (788, 272562), (1182, 181708), (1576, 136281), (2364, 90854), (4728, 45427)]