201843976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2617}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 392071680

約数和(自身を除く): 190227704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311, 622, 1244, 2488, 2617, 5234, 9641, 10468, 19282, 20936, 38564, 77128, 81127, 162254, 324508, 649016, 813887, 1627774, 3255548, 6511096, 25230497, 50460994, 100921988, 201843976]

約数ペア:

[(1, 201843976), (2, 100921988), (4, 50460994), (8, 25230497), (31, 6511096), (62, 3255548), (124, 1627774), (248, 813887), (311, 649016), (622, 324508), (1244, 162254), (2488, 81127), (2617, 77128), (5234, 38564), (9641, 20936), (10468, 19282)]