214573664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 439384176

約数和(自身を除く): 224810512

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1312, 2144, 2441, 2747, 4882, 5494, 9764, 10988, 19528, 21976, 39056, 43952, 78112, 87904, 100081, 163547, 200162, 327094, 400324, 654188, 800648, 1308376, 1601296, 2616752, 3202592, 5233504, 6705427, 13410854, 26821708, 53643416, 107286832, 214573664]

約数ペア:

[(1, 214573664), (2, 107286832), (4, 53643416), (8, 26821708), (16, 13410854), (32, 6705427), (41, 5233504), (67, 3202592), (82, 2616752), (134, 1601296), (164, 1308376), (268, 800648), (328, 654188), (536, 400324), (656, 327094), (1072, 200162), (1312, 163547), (2144, 100081), (2441, 87904), (2747, 78112), (4882, 43952), (5494, 39056), (9764, 21976), (10988, 19528)]