228519248

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 449971200

約数和(自身を除く): 221451952

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 383, 419, 712, 766, 838, 1424, 1532, 1676, 3064, 3352, 6128, 6704, 34087, 37291, 68174, 74582, 136348, 149164, 160477, 272696, 298328, 320954, 545392, 596656, 641908, 1283816, 2567632, 14282453, 28564906, 57129812, 114259624, 228519248]

約数ペア:

[(1, 228519248), (2, 114259624), (4, 57129812), (8, 28564906), (16, 14282453), (89, 2567632), (178, 1283816), (356, 641908), (383, 596656), (419, 545392), (712, 320954), (766, 298328), (838, 272696), (1424, 160477), (1532, 149164), (1676, 136348), (3064, 74582), (3352, 68174), (6128, 37291), (6704, 34087)]