203428056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1879}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 549561600

約数和(自身を除く): 346133544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 347, 694, 1041, 1388, 1879, 2082, 2776, 3758, 4164, 4511, 5637, 7516, 8328, 9022, 11274, 13533, 15032, 18044, 22548, 24427, 27066, 36088, 45096, 48854, 54132, 73281, 97708, 108264, 146562, 195416, 293124, 586248, 652013, 1304026, 1956039, 2608052, 3912078, 5216104, 7824156, 8476169, 15648312, 16952338, 25428507, 33904676, 50857014, 67809352, 101714028, 203428056]

約数ペア:

[(1, 203428056), (2, 101714028), (3, 67809352), (4, 50857014), (6, 33904676), (8, 25428507), (12, 16952338), (13, 15648312), (24, 8476169), (26, 7824156), (39, 5216104), (52, 3912078), (78, 2608052), (104, 1956039), (156, 1304026), (312, 652013), (347, 586248), (694, 293124), (1041, 195416), (1388, 146562), (1879, 108264), (2082, 97708), (2776, 73281), (3758, 54132), (4164, 48854), (4511, 45096), (5637, 36088), (7516, 27066), (8328, 24427), (9022, 22548), (11274, 18044), (13533, 15032)]