210865072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32381}}^1$

素因数の和:32437

約数の個数: 40

約数和(自身を含む): 457751952

約数和(自身を除く): 246886880

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 32381, 64762, 129524, 259048, 356191, 518096, 712382, 1198097, 1424764, 2396194, 2849528, 4792388, 5699056, 9584776, 13179067, 19169552, 26358134, 52716268, 105432536, 210865072]

約数ペア:

[(1, 210865072), (2, 105432536), (4, 52716268), (8, 26358134), (11, 19169552), (16, 13179067), (22, 9584776), (37, 5699056), (44, 4792388), (74, 2849528), (88, 2396194), (148, 1424764), (176, 1198097), (296, 712382), (407, 518096), (592, 356191), (814, 259048), (1628, 129524), (3256, 64762), (6512, 32381)]