203473872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{28837}}^1$

素因数の和:28865

約数の個数: 90

約数和(自身を含む): 662437698

約数和(自身を除く): 458963826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 28837, 57674, 86511, 115348, 173022, 201859, 230696, 259533, 346044, 403718, 461392, 519066, 605577, 692088, 807436, 1038132, 1211154, 1384176, 1413013, 1614872, 1816731, 2076264, 2422308, 2826026, 3229744, 3633462, 4152528, 4239039, 4844616, 5652052, 7266924, 8478078, 9689232, 11304104, 12717117, 14533848, 16956156, 22608208, 25434234, 29067696, 33912312, 50868468, 67824624, 101736936, 203473872]

約数ペア:

[(1, 203473872), (2, 101736936), (3, 67824624), (4, 50868468), (6, 33912312), (7, 29067696), (8, 25434234), (9, 22608208), (12, 16956156), (14, 14533848), (16, 12717117), (18, 11304104), (21, 9689232), (24, 8478078), (28, 7266924), (36, 5652052), (42, 4844616), (48, 4239039), (49, 4152528), (56, 3633462), (63, 3229744), (72, 2826026), (84, 2422308), (98, 2076264), (112, 1816731), (126, 1614872), (144, 1413013), (147, 1384176), (168, 1211154), (196, 1038132), (252, 807436), (294, 692088), (336, 605577), (392, 519066), (441, 461392), (504, 403718), (588, 346044), (784, 259533), (882, 230696), (1008, 201859), (1176, 173022), (1764, 115348), (2352, 86511), (3528, 57674), (7056, 28837)]