215807064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1511}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 590042880

約数和(自身を除く): 374235816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 541, 1082, 1511, 1623, 2164, 3022, 3246, 4328, 4533, 5951, 6044, 6492, 9066, 11902, 12088, 12984, 16621, 17853, 18132, 23804, 33242, 35706, 36264, 47608, 49863, 66484, 71412, 99726, 132968, 142824, 199452, 398904, 817451, 1634902, 2452353, 3269804, 4904706, 6539608, 8991961, 9809412, 17983922, 19618824, 26975883, 35967844, 53951766, 71935688, 107903532, 215807064]

約数ペア:

[(1, 215807064), (2, 107903532), (3, 71935688), (4, 53951766), (6, 35967844), (8, 26975883), (11, 19618824), (12, 17983922), (22, 9809412), (24, 8991961), (33, 6539608), (44, 4904706), (66, 3269804), (88, 2452353), (132, 1634902), (264, 817451), (541, 398904), (1082, 199452), (1511, 142824), (1623, 132968), (2164, 99726), (3022, 71412), (3246, 66484), (4328, 49863), (4533, 47608), (5951, 36264), (6044, 35706), (6492, 33242), (9066, 23804), (11902, 18132), (12088, 17853), (12984, 16621)]