101511438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1789}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 237525840

約数和(自身を除く): 136014402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 1158, 1351, 1789, 2702, 3578, 4053, 5367, 8106, 9457, 10734, 12523, 18914, 25046, 28371, 37569, 56742, 75138, 87661, 175322, 262983, 345277, 525966, 690554, 1035831, 2071662, 2416939, 4833878, 7250817, 14501634, 16918573, 33837146, 50755719, 101511438]

約数ペア:

[(1, 101511438), (2, 50755719), (3, 33837146), (6, 16918573), (7, 14501634), (14, 7250817), (21, 4833878), (42, 2416939), (49, 2071662), (98, 1035831), (147, 690554), (193, 525966), (294, 345277), (386, 262983), (579, 175322), (1158, 87661), (1351, 75138), (1789, 56742), (2702, 37569), (3578, 28371), (4053, 25046), (5367, 18914), (8106, 12523), (9457, 10734)]