212205888

素因数分解:

$2^6\times 3^2\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1232

約数の個数: 84

約数和(自身を含む): 610255828

約数和(自身を除く): 398049940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 601, 613, 1202, 1226, 1803, 1839, 2404, 2452, 3606, 3678, 4808, 4904, 5409, 5517, 7212, 7356, 9616, 9808, 10818, 11034, 14424, 14712, 19232, 19616, 21636, 22068, 28848, 29424, 38464, 39232, 43272, 44136, 57696, 58848, 86544, 88272, 115392, 117696, 173088, 176544, 346176, 353088, 368413, 736826, 1105239, 1473652, 2210478, 2947304, 3315717, 4420956, 5894608, 6631434, 8841912, 11789216, 13262868, 17683824, 23578432, 26525736, 35367648, 53051472, 70735296, 106102944, 212205888]

約数ペア:

[(1, 212205888), (2, 106102944), (3, 70735296), (4, 53051472), (6, 35367648), (8, 26525736), (9, 23578432), (12, 17683824), (16, 13262868), (18, 11789216), (24, 8841912), (32, 6631434), (36, 5894608), (48, 4420956), (64, 3315717), (72, 2947304), (96, 2210478), (144, 1473652), (192, 1105239), (288, 736826), (576, 368413), (601, 353088), (613, 346176), (1202, 176544), (1226, 173088), (1803, 117696), (1839, 115392), (2404, 88272), (2452, 86544), (3606, 58848), (3678, 57696), (4808, 44136), (4904, 43272), (5409, 39232), (5517, 38464), (7212, 29424), (7356, 28848), (9616, 22068), (9808, 21636), (10818, 19616), (11034, 19232), (14424, 14712)]