202912480

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6571}}^1$

素因数の和:6779

約数の個数: 48

約数和(自身を含む): 481937904

約数和(自身を除く): 279025424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6176, 6571, 7720, 13142, 15440, 26284, 30880, 32855, 52568, 65710, 105136, 131420, 210272, 262840, 525680, 1051360, 1268203, 2536406, 5072812, 6341015, 10145624, 12682030, 20291248, 25364060, 40582496, 50728120, 101456240, 202912480]

約数ペア:

[(1, 202912480), (2, 101456240), (4, 50728120), (5, 40582496), (8, 25364060), (10, 20291248), (16, 12682030), (20, 10145624), (32, 6341015), (40, 5072812), (80, 2536406), (160, 1268203), (193, 1051360), (386, 525680), (772, 262840), (965, 210272), (1544, 131420), (1930, 105136), (3088, 65710), (3860, 52568), (6176, 32855), (6571, 30880), (7720, 26284), (13142, 15440)]