201628308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51071}}^1$

素因数の和:51132

約数の個数: 48

約数和(自身を含む): 549126144

約数和(自身を除く): 347497836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 51071, 102142, 153213, 204284, 306426, 357497, 612852, 714994, 1072491, 1429988, 2144982, 2400337, 4289964, 4800674, 7201011, 9601348, 14402022, 16802359, 28804044, 33604718, 50407077, 67209436, 100814154, 201628308]

約数ペア:

[(1, 201628308), (2, 100814154), (3, 67209436), (4, 50407077), (6, 33604718), (7, 28804044), (12, 16802359), (14, 14402022), (21, 9601348), (28, 7201011), (42, 4800674), (47, 4289964), (84, 2400337), (94, 2144982), (141, 1429988), (188, 1072491), (282, 714994), (329, 612852), (564, 357497), (658, 306426), (987, 204284), (1316, 153213), (1974, 102142), (3948, 51071)]