187969404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3491}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 502177536

約数和(自身を除く): 314208132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 3491, 3846, 4487, 6982, 7692, 8974, 10473, 13461, 13964, 17948, 20946, 24437, 26922, 41892, 48874, 53844, 73311, 97748, 146622, 293244, 2237731, 4475462, 6713193, 8950924, 13426386, 15664117, 26852772, 31328234, 46992351, 62656468, 93984702, 187969404]

約数ペア:

[(1, 187969404), (2, 93984702), (3, 62656468), (4, 46992351), (6, 31328234), (7, 26852772), (12, 15664117), (14, 13426386), (21, 8950924), (28, 6713193), (42, 4475462), (84, 2237731), (641, 293244), (1282, 146622), (1923, 97748), (2564, 73311), (3491, 53844), (3846, 48874), (4487, 41892), (6982, 26922), (7692, 24437), (8974, 20946), (10473, 17948), (13461, 13964)]