208114864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2497

約数の個数: 40

約数和(自身を含む): 414348480

約数和(自身を除く): 206233616

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 2339, 4678, 5561, 9356, 11122, 18712, 22244, 37424, 44488, 88976, 156713, 194137, 313426, 388274, 626852, 776548, 1253704, 1553096, 2507408, 3106192, 13007179, 26014358, 52028716, 104057432, 208114864]

約数ペア:

[(1, 208114864), (2, 104057432), (4, 52028716), (8, 26014358), (16, 13007179), (67, 3106192), (83, 2507408), (134, 1553096), (166, 1253704), (268, 776548), (332, 626852), (536, 388274), (664, 313426), (1072, 194137), (1328, 156713), (2339, 88976), (4678, 44488), (5561, 37424), (9356, 22244), (11122, 18712)]