197322972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213553}}^1$

素因数の和:213578

約数の個数: 48

約数和(自身を含む): 574033152

約数和(自身を除く): 376710180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 213553, 427106, 640659, 854212, 1281318, 1494871, 2349083, 2562636, 2989742, 4484613, 4698166, 5979484, 7047249, 8969226, 9396332, 14094498, 16443581, 17938452, 28188996, 32887162, 49330743, 65774324, 98661486, 197322972]

約数ペア:

[(1, 197322972), (2, 98661486), (3, 65774324), (4, 49330743), (6, 32887162), (7, 28188996), (11, 17938452), (12, 16443581), (14, 14094498), (21, 9396332), (22, 8969226), (28, 7047249), (33, 5979484), (42, 4698166), (44, 4484613), (66, 2989742), (77, 2562636), (84, 2349083), (132, 1494871), (154, 1281318), (231, 854212), (308, 640659), (462, 427106), (924, 213553)]