206520834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{23431}}^1$

素因数の和:23562

約数の個数: 32

約数和(自身を含む): 448769664

約数和(自身を除く): 242248830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 23431, 46862, 70293, 140586, 304603, 609206, 913809, 1827618, 2647703, 5295406, 7943109, 15886218, 34420139, 68840278, 103260417, 206520834]

約数ペア:

[(1, 206520834), (2, 103260417), (3, 68840278), (6, 34420139), (13, 15886218), (26, 7943109), (39, 5295406), (78, 2647703), (113, 1827618), (226, 913809), (339, 609206), (678, 304603), (1469, 140586), (2938, 70293), (4407, 46862), (8814, 23431)]