205968624

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 552321792

約数和(自身を除く): 346353168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1032, 1168, 1367, 1752, 2064, 2734, 3139, 3504, 4101, 5468, 6278, 8202, 9417, 10936, 12556, 16404, 18834, 21872, 25112, 32808, 37668, 50224, 58781, 65616, 75336, 99791, 117562, 150672, 176343, 199582, 235124, 299373, 352686, 399164, 470248, 598746, 705372, 798328, 940496, 1197492, 1410744, 1596656, 2394984, 2821488, 4291013, 4789968, 8582026, 12873039, 17164052, 25746078, 34328104, 51492156, 68656208, 102984312, 205968624]

約数ペア:

[(1, 205968624), (2, 102984312), (3, 68656208), (4, 51492156), (6, 34328104), (8, 25746078), (12, 17164052), (16, 12873039), (24, 8582026), (43, 4789968), (48, 4291013), (73, 2821488), (86, 2394984), (129, 1596656), (146, 1410744), (172, 1197492), (219, 940496), (258, 798328), (292, 705372), (344, 598746), (438, 470248), (516, 399164), (584, 352686), (688, 299373), (876, 235124), (1032, 199582), (1168, 176343), (1367, 150672), (1752, 117562), (2064, 99791), (2734, 75336), (3139, 65616), (3504, 58781), (4101, 50224), (5468, 37668), (6278, 32808), (8202, 25112), (9417, 21872), (10936, 18834), (12556, 16404)]