196563984

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{23671}}^1$

素因数の和:23855

約数の個数: 40

約数和(自身を含む): 510747072

約数和(自身を除く): 314183088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 23671, 47342, 71013, 94684, 142026, 189368, 284052, 378736, 568104, 1136208, 4095083, 8190166, 12285249, 16380332, 24570498, 32760664, 49140996, 65521328, 98281992, 196563984]

約数ペア:

[(1, 196563984), (2, 98281992), (3, 65521328), (4, 49140996), (6, 32760664), (8, 24570498), (12, 16380332), (16, 12285249), (24, 8190166), (48, 4095083), (173, 1136208), (346, 568104), (519, 378736), (692, 284052), (1038, 189368), (1384, 142026), (2076, 94684), (2768, 71013), (4152, 47342), (8304, 23671)]