198596996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 398974464

約数和(自身を除く): 200377468

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1196, 1222, 2162, 2444, 3533, 4324, 7066, 14053, 14132, 28106, 45929, 56212, 81259, 91858, 162518, 166051, 183716, 325036, 332102, 664204, 1056367, 2112734, 2158663, 3819173, 4225468, 4317326, 7638346, 8634652, 15276692, 49649249, 99298498, 198596996]

約数ペア:

[(1, 198596996), (2, 99298498), (4, 49649249), (13, 15276692), (23, 8634652), (26, 7638346), (46, 4317326), (47, 4225468), (52, 3819173), (92, 2158663), (94, 2112734), (188, 1056367), (299, 664204), (598, 332102), (611, 325036), (1081, 183716), (1196, 166051), (1222, 162518), (2162, 91858), (2444, 81259), (3533, 56212), (4324, 45929), (7066, 28106), (14053, 14132)]