201996314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 331808400

約数和(自身を除く): 129812086

約数列:

[1, 2, 13, 26, 113, 197, 226, 349, 394, 698, 1469, 2561, 2938, 4537, 5122, 9074, 22261, 39437, 44522, 68753, 78874, 137506, 289393, 512681, 578786, 893789, 1025362, 1787578, 7769089, 15538178, 100998157, 201996314]

約数ペア:

[(1, 201996314), (2, 100998157), (13, 15538178), (26, 7769089), (113, 1787578), (197, 1025362), (226, 893789), (349, 578786), (394, 512681), (698, 289393), (1469, 137506), (2561, 78874), (2938, 68753), (4537, 44522), (5122, 39437), (9074, 22261)]