213357346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 349378560

約数和(自身を除く): 136021214

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 893, 1273, 1783, 1786, 2546, 3149, 3566, 6298, 33877, 59831, 67754, 83801, 119461, 119662, 167602, 238922, 1592219, 2269759, 3184438, 4539518, 5614667, 11229334, 106678673, 213357346]

約数ペア:

[(1, 213357346), (2, 106678673), (19, 11229334), (38, 5614667), (47, 4539518), (67, 3184438), (94, 2269759), (134, 1592219), (893, 238922), (1273, 167602), (1783, 119662), (1786, 119461), (2546, 83801), (3149, 67754), (3566, 59831), (6298, 33877)]