383896194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{42457}}^1$

素因数の和:42610

約数の個数: 32

約数和(自身を含む): 843725376

約数和(自身を除く): 459829182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 42457, 84914, 127371, 254742, 467027, 934054, 1401081, 2802162, 5816609, 11633218, 17449827, 34899654, 63982699, 127965398, 191948097, 383896194]

約数ペア:

[(1, 383896194), (2, 191948097), (3, 127965398), (6, 63982699), (11, 34899654), (22, 17449827), (33, 11633218), (66, 5816609), (137, 2802162), (274, 1401081), (411, 934054), (822, 467027), (1507, 254742), (3014, 127371), (4521, 84914), (9042, 42457)]