212102616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2617}}^1$

素因数の和:2944

約数の個数: 64

約数和(自身を含む): 580567680

約数和(自身を除く): 368465064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 921, 1228, 1842, 2456, 2617, 3377, 3684, 5234, 6754, 7368, 7851, 10131, 10468, 13508, 15702, 20262, 20936, 27016, 28787, 31404, 40524, 57574, 62808, 81048, 86361, 115148, 172722, 230296, 345444, 690888, 803419, 1606838, 2410257, 3213676, 4820514, 6427352, 8837609, 9641028, 17675218, 19282056, 26512827, 35350436, 53025654, 70700872, 106051308, 212102616]

約数ペア:

[(1, 212102616), (2, 106051308), (3, 70700872), (4, 53025654), (6, 35350436), (8, 26512827), (11, 19282056), (12, 17675218), (22, 9641028), (24, 8837609), (33, 6427352), (44, 4820514), (66, 3213676), (88, 2410257), (132, 1606838), (264, 803419), (307, 690888), (614, 345444), (921, 230296), (1228, 172722), (1842, 115148), (2456, 86361), (2617, 81048), (3377, 62808), (3684, 57574), (5234, 40524), (6754, 31404), (7368, 28787), (7851, 27016), (10131, 20936), (10468, 20262), (13508, 15702)]