348194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 738720

約数和(自身を除く): 390526

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 49, 77, 98, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 539, 646, 833, 931, 1078, 1309, 1463, 1666, 1862, 2261, 2618, 2926, 3553, 4522, 7106, 9163, 10241, 15827, 18326, 20482, 24871, 31654, 49742, 174097, 348194]

約数ペア:

[(1, 348194), (2, 174097), (7, 49742), (11, 31654), (14, 24871), (17, 20482), (19, 18326), (22, 15827), (34, 10241), (38, 9163), (49, 7106), (77, 4522), (98, 3553), (119, 2926), (133, 2618), (154, 2261), (187, 1862), (209, 1666), (238, 1463), (266, 1309), (323, 1078), (374, 931), (418, 833), (539, 646)]