213028368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{634013}}^1$

素因数の和:634031

約数の個数: 40

約数和(自身を含む): 628941888

約数和(自身を除く): 415913520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 634013, 1268026, 1902039, 2536052, 3804078, 4438091, 5072104, 7608156, 8876182, 10144208, 13314273, 15216312, 17752364, 26628546, 30432624, 35504728, 53257092, 71009456, 106514184, 213028368]

約数ペア:

[(1, 213028368), (2, 106514184), (3, 71009456), (4, 53257092), (6, 35504728), (7, 30432624), (8, 26628546), (12, 17752364), (14, 15216312), (16, 13314273), (21, 10144208), (24, 8876182), (28, 7608156), (42, 5072104), (48, 4438091), (56, 3804078), (84, 2536052), (112, 1902039), (168, 1268026), (336, 634013)]