198004002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1777}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 462137760

約数和(自身を除く): 264133758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 379, 758, 1137, 1777, 2274, 2653, 3554, 5306, 5331, 7959, 10662, 12439, 15918, 18571, 24878, 37142, 37317, 55713, 74634, 87073, 111426, 174146, 261219, 522438, 673483, 1346966, 2020449, 4040898, 4714381, 9428762, 14143143, 28286286, 33000667, 66001334, 99002001, 198004002]

約数ペア:

[(1, 198004002), (2, 99002001), (3, 66001334), (6, 33000667), (7, 28286286), (14, 14143143), (21, 9428762), (42, 4714381), (49, 4040898), (98, 2020449), (147, 1346966), (294, 673483), (379, 522438), (758, 261219), (1137, 174146), (1777, 111426), (2274, 87073), (2653, 74634), (3554, 55713), (5306, 37317), (5331, 37142), (7959, 24878), (10662, 18571), (12439, 15918)]