203751824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2823

約数の個数: 40

約数和(自身を含む): 406456128

約数和(自身を除く): 202704304

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 2677, 4757, 5354, 9514, 10708, 19028, 21416, 38056, 42832, 76112, 179359, 190067, 358718, 380134, 717436, 760268, 1434872, 1520536, 2869744, 3041072, 12734489, 25468978, 50937956, 101875912, 203751824]

約数ペア:

[(1, 203751824), (2, 101875912), (4, 50937956), (8, 25468978), (16, 12734489), (67, 3041072), (71, 2869744), (134, 1520536), (142, 1434872), (268, 760268), (284, 717436), (536, 380134), (568, 358718), (1072, 190067), (1136, 179359), (2677, 76112), (4757, 42832), (5354, 38056), (9514, 21416), (10708, 19028)]