200072860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33457}}^1$

素因数の和:33502

約数の個数: 48

約数和(自身を含む): 472159296

約数和(自身を除く): 272086436

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 33457, 66914, 133828, 167285, 334570, 434941, 669140, 769511, 869882, 1539022, 1739764, 2174705, 3078044, 3847555, 4349410, 7695110, 8698820, 10003643, 15390220, 20007286, 40014572, 50018215, 100036430, 200072860]

約数ペア:

[(1, 200072860), (2, 100036430), (4, 50018215), (5, 40014572), (10, 20007286), (13, 15390220), (20, 10003643), (23, 8698820), (26, 7695110), (46, 4349410), (52, 3847555), (65, 3078044), (92, 2174705), (115, 1739764), (130, 1539022), (230, 869882), (260, 769511), (299, 669140), (460, 434941), (598, 334570), (1196, 167285), (1495, 133828), (2990, 66914), (5980, 33457)]