219437296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45869}}^1$

素因数の和:45913

約数の個数: 40

約数和(自身を含む): 477781920

約数和(自身を除く): 258344624

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 45869, 91738, 183476, 366952, 596297, 733904, 1054987, 1192594, 2109974, 2385188, 4219948, 4770376, 8439896, 9540752, 13714831, 16879792, 27429662, 54859324, 109718648, 219437296]

約数ペア:

[(1, 219437296), (2, 109718648), (4, 54859324), (8, 27429662), (13, 16879792), (16, 13714831), (23, 9540752), (26, 8439896), (46, 4770376), (52, 4219948), (92, 2385188), (104, 2109974), (184, 1192594), (208, 1054987), (299, 733904), (368, 596297), (598, 366952), (1196, 183476), (2392, 91738), (4784, 45869)]