308973742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10777

約数の個数: 48

約数和(自身を含む): 616502880

約数和(自身を除く): 307529138

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 4114, 10729, 14399, 21458, 28798, 75103, 118019, 150206, 182393, 236038, 364786, 826133, 1276751, 1298209, 1652266, 2006323, 2553502, 2596418, 4012646, 9087463, 14044261, 18174926, 22069553, 28088522, 44139106, 154486871, 308973742]

約数ペア:

[(1, 308973742), (2, 154486871), (7, 44139106), (11, 28088522), (14, 22069553), (17, 18174926), (22, 14044261), (34, 9087463), (77, 4012646), (119, 2596418), (121, 2553502), (154, 2006323), (187, 1652266), (238, 1298209), (242, 1276751), (374, 826133), (847, 364786), (1309, 236038), (1694, 182393), (2057, 150206), (2618, 118019), (4114, 75103), (10729, 28798), (14399, 21458)]