190483496

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{38219}}^1$

素因数の和:38321

約数の個数: 32

約数和(自身を含む): 412776000

約数和(自身を除く): 222292504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 38219, 76438, 152876, 267533, 305752, 535066, 1070132, 2140264, 3401491, 6802982, 13605964, 23810437, 27211928, 47620874, 95241748, 190483496]

約数ペア:

[(1, 190483496), (2, 95241748), (4, 47620874), (7, 27211928), (8, 23810437), (14, 13605964), (28, 6802982), (56, 3401491), (89, 2140264), (178, 1070132), (356, 535066), (623, 305752), (712, 267533), (1246, 152876), (2492, 76438), (4984, 38219)]