205466512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 412394240

約数和(自身を除く): 206927728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 496, 758, 1093, 1516, 2186, 3032, 4372, 6064, 8744, 11749, 17488, 23498, 33883, 46996, 67766, 93992, 135532, 187984, 271064, 414247, 542128, 828494, 1656988, 3313976, 6627952, 12841657, 25683314, 51366628, 102733256, 205466512]

約数ペア:

[(1, 205466512), (2, 102733256), (4, 51366628), (8, 25683314), (16, 12841657), (31, 6627952), (62, 3313976), (124, 1656988), (248, 828494), (379, 542128), (496, 414247), (758, 271064), (1093, 187984), (1516, 135532), (2186, 93992), (3032, 67766), (4372, 46996), (6064, 33883), (8744, 23498), (11749, 17488)]