171946194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{34403}}^1$

素因数の和:34439

約数の個数: 48

約数和(自身を含む): 423582048

約数和(自身を除く): 251635854

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 34403, 68806, 103209, 206418, 240821, 481642, 584851, 722463, 1169702, 1444926, 1685747, 1754553, 3371494, 3509106, 4093957, 5057241, 8187914, 10114482, 12281871, 24563742, 28657699, 57315398, 85973097, 171946194]

約数ペア:

[(1, 171946194), (2, 85973097), (3, 57315398), (6, 28657699), (7, 24563742), (14, 12281871), (17, 10114482), (21, 8187914), (34, 5057241), (42, 4093957), (49, 3509106), (51, 3371494), (98, 1754553), (102, 1685747), (119, 1444926), (147, 1169702), (238, 722463), (294, 584851), (357, 481642), (714, 240821), (833, 206418), (1666, 103209), (2499, 68806), (4998, 34403)]