202945288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 472671360

約数和(自身を除く): 269726072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2467, 2938, 3164, 4934, 5876, 6328, 9868, 10283, 11752, 17269, 19736, 20566, 32071, 34538, 41132, 64142, 69076, 82264, 128284, 138152, 224497, 256568, 278771, 448994, 557542, 897988, 1115084, 1795976, 1951397, 2230168, 3624023, 3902794, 7248046, 7805588, 14496092, 15611176, 25368161, 28992184, 50736322, 101472644, 202945288]

約数ペア:

[(1, 202945288), (2, 101472644), (4, 50736322), (7, 28992184), (8, 25368161), (13, 15611176), (14, 14496092), (26, 7805588), (28, 7248046), (52, 3902794), (56, 3624023), (91, 2230168), (104, 1951397), (113, 1795976), (182, 1115084), (226, 897988), (364, 557542), (452, 448994), (728, 278771), (791, 256568), (904, 224497), (1469, 138152), (1582, 128284), (2467, 82264), (2938, 69076), (3164, 64142), (4934, 41132), (5876, 34538), (6328, 32071), (9868, 20566), (10283, 19736), (11752, 17269)]