229356784

素因数分解:

$2^4\times {\mathrm{37}}^3\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 40

約数和(自身を含む): 458336240

約数和(自身を除く): 228979456

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 283, 296, 566, 592, 1132, 1369, 2264, 2738, 4528, 5476, 10471, 10952, 20942, 21904, 41884, 50653, 83768, 101306, 167536, 202612, 387427, 405224, 774854, 810448, 1549708, 3099416, 6198832, 14334799, 28669598, 57339196, 114678392, 229356784]

約数ペア:

[(1, 229356784), (2, 114678392), (4, 57339196), (8, 28669598), (16, 14334799), (37, 6198832), (74, 3099416), (148, 1549708), (283, 810448), (296, 774854), (566, 405224), (592, 387427), (1132, 202612), (1369, 167536), (2264, 101306), (2738, 83768), (4528, 50653), (5476, 41884), (10471, 21904), (10952, 20942)]