228965152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1103}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 486864000

約数和(自身を除く): 257898848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 499, 998, 1103, 1996, 2206, 3992, 4412, 6487, 7984, 8824, 12974, 14339, 15968, 17648, 25948, 28678, 35296, 51896, 57356, 103792, 114712, 207584, 229424, 458848, 550397, 1100794, 2201588, 4403176, 7155161, 8806352, 14310322, 17612704, 28620644, 57241288, 114482576, 228965152]

約数ペア:

[(1, 228965152), (2, 114482576), (4, 57241288), (8, 28620644), (13, 17612704), (16, 14310322), (26, 8806352), (32, 7155161), (52, 4403176), (104, 2201588), (208, 1100794), (416, 550397), (499, 458848), (998, 229424), (1103, 207584), (1996, 114712), (2206, 103792), (3992, 57356), (4412, 51896), (6487, 35296), (7984, 28678), (8824, 25948), (12974, 17648), (14339, 15968)]