189969264

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3323}}^1$

素因数の和:3734

約数の個数: 60

約数和(自身を含む): 533149656

約数和(自身を除く): 343180392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 3176, 3323, 3573, 4764, 6352, 6646, 7146, 9528, 9969, 13292, 14292, 19056, 19938, 26584, 28584, 29907, 39876, 53168, 57168, 59814, 79752, 119628, 159504, 239256, 478512, 1319231, 2638462, 3957693, 5276924, 7915386, 10553848, 11873079, 15830772, 21107696, 23746158, 31661544, 47492316, 63323088, 94984632, 189969264]

約数ペア:

[(1, 189969264), (2, 94984632), (3, 63323088), (4, 47492316), (6, 31661544), (8, 23746158), (9, 21107696), (12, 15830772), (16, 11873079), (18, 10553848), (24, 7915386), (36, 5276924), (48, 3957693), (72, 2638462), (144, 1319231), (397, 478512), (794, 239256), (1191, 159504), (1588, 119628), (2382, 79752), (3176, 59814), (3323, 57168), (3573, 53168), (4764, 39876), (6352, 29907), (6646, 28584), (7146, 26584), (9528, 19938), (9969, 19056), (13292, 14292)]