194400444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1847}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 530893440

約数和(自身を除く): 336492996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1253, 1847, 2148, 2506, 3694, 3759, 5012, 5541, 7388, 7518, 8771, 11082, 12929, 15036, 17542, 22164, 25858, 26313, 35084, 38787, 51716, 52626, 77574, 90503, 105252, 155148, 181006, 271509, 330613, 362012, 543018, 661226, 991839, 1086036, 1322452, 1983678, 2314291, 3967356, 4628582, 6942873, 9257164, 13885746, 16200037, 27771492, 32400074, 48600111, 64800148, 97200222, 194400444]

約数ペア:

[(1, 194400444), (2, 97200222), (3, 64800148), (4, 48600111), (6, 32400074), (7, 27771492), (12, 16200037), (14, 13885746), (21, 9257164), (28, 6942873), (42, 4628582), (49, 3967356), (84, 2314291), (98, 1983678), (147, 1322452), (179, 1086036), (196, 991839), (294, 661226), (358, 543018), (537, 362012), (588, 330613), (716, 271509), (1074, 181006), (1253, 155148), (1847, 105252), (2148, 90503), (2506, 77574), (3694, 52626), (3759, 51716), (5012, 38787), (5541, 35084), (7388, 26313), (7518, 25858), (8771, 22164), (11082, 17542), (12929, 15036)]