201152656

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 398974464

約数和(自身を除く): 197821808

約数列:

[1, 2, 4, 8, 16, 71, 113, 142, 226, 284, 452, 568, 904, 1136, 1567, 1808, 3134, 6268, 8023, 12536, 16046, 25072, 32092, 64184, 111257, 128368, 177071, 222514, 354142, 445028, 708284, 890056, 1416568, 1780112, 2833136, 12572041, 25144082, 50288164, 100576328, 201152656]

約数ペア:

[(1, 201152656), (2, 100576328), (4, 50288164), (8, 25144082), (16, 12572041), (71, 2833136), (113, 1780112), (142, 1416568), (226, 890056), (284, 708284), (452, 445028), (568, 354142), (904, 222514), (1136, 177071), (1567, 128368), (1808, 111257), (3134, 64184), (6268, 32092), (8023, 25072), (12536, 16046)]