199459736

素因数分解:

$2^3\times 7^1\times {\mathrm{701}}^1\times {\mathrm{5081}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 428107680

約数和(自身を除く): 228647944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 701, 1402, 2804, 4907, 5081, 5608, 9814, 10162, 19628, 20324, 35567, 39256, 40648, 71134, 142268, 284536, 3561781, 7123562, 14247124, 24932467, 28494248, 49864934, 99729868, 199459736]

約数ペア:

[(1, 199459736), (2, 99729868), (4, 49864934), (7, 28494248), (8, 24932467), (14, 14247124), (28, 7123562), (56, 3561781), (701, 284536), (1402, 142268), (2804, 71134), (4907, 40648), (5081, 39256), (5608, 35567), (9814, 20324), (10162, 19628)]