211236498

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13171}}^1$

素因数の和:13202

約数の個数: 56

約数和(自身を含む): 518291856

約数和(自身を除く): 307055358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 13171, 16038, 26342, 39513, 79026, 118539, 144881, 237078, 289762, 355617, 434643, 711234, 869286, 1066851, 1303929, 2133702, 2607858, 3200553, 3911787, 6401106, 7823574, 9601659, 11735361, 19203318, 23470722, 35206083, 70412166, 105618249, 211236498]

約数ペア:

[(1, 211236498), (2, 105618249), (3, 70412166), (6, 35206083), (9, 23470722), (11, 19203318), (18, 11735361), (22, 9601659), (27, 7823574), (33, 6401106), (54, 3911787), (66, 3200553), (81, 2607858), (99, 2133702), (162, 1303929), (198, 1066851), (243, 869286), (297, 711234), (486, 434643), (594, 355617), (729, 289762), (891, 237078), (1458, 144881), (1782, 118539), (2673, 79026), (5346, 39513), (8019, 26342), (13171, 16038)]