205552452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349579}}^1$

素因数の和:349600

約数の個数: 36

約数和(自身を含む): 557929680

約数和(自身を除く): 352377228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 349579, 699158, 1048737, 1398316, 2097474, 2447053, 4194948, 4894106, 7341159, 9788212, 14682318, 17129371, 29364636, 34258742, 51388113, 68517484, 102776226, 205552452]

約数ペア:

[(1, 205552452), (2, 102776226), (3, 68517484), (4, 51388113), (6, 34258742), (7, 29364636), (12, 17129371), (14, 14682318), (21, 9788212), (28, 7341159), (42, 4894106), (49, 4194948), (84, 2447053), (98, 2097474), (147, 1398316), (196, 1048737), (294, 699158), (588, 349579)]