208948752

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{12841}}^1$

素因数の和:12968

約数の個数: 60

約数和(自身を含む): 589987164

約数和(自身を除く): 381038412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 12841, 16272, 25682, 38523, 51364, 77046, 102728, 115569, 154092, 205456, 231138, 308184, 462276, 616368, 924552, 1451033, 1849104, 2902066, 4353099, 5804132, 8706198, 11608264, 13059297, 17412396, 23216528, 26118594, 34824792, 52237188, 69649584, 104474376, 208948752]

約数ペア:

[(1, 208948752), (2, 104474376), (3, 69649584), (4, 52237188), (6, 34824792), (8, 26118594), (9, 23216528), (12, 17412396), (16, 13059297), (18, 11608264), (24, 8706198), (36, 5804132), (48, 4353099), (72, 2902066), (113, 1849104), (144, 1451033), (226, 924552), (339, 616368), (452, 462276), (678, 308184), (904, 231138), (1017, 205456), (1356, 154092), (1808, 115569), (2034, 102728), (2712, 77046), (4068, 51364), (5424, 38523), (8136, 25682), (12841, 16272)]