201996444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1294849}}^1$

素因数の和:1294869

約数の個数: 24

約数和(自身を含む): 507581200

約数和(自身を除く): 305584756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1294849, 2589698, 3884547, 5179396, 7769094, 15538188, 16833037, 33666074, 50499111, 67332148, 100998222, 201996444]

約数ペア:

[(1, 201996444), (2, 100998222), (3, 67332148), (4, 50499111), (6, 33666074), (12, 16833037), (13, 15538188), (26, 7769094), (39, 5179396), (52, 3884547), (78, 2589698), (156, 1294849)]