205628532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2539}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 509503680

約数和(自身を除く): 303875148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 397, 794, 1191, 1588, 2382, 2539, 4764, 5078, 6749, 7617, 10156, 13498, 15234, 20247, 26996, 30468, 40494, 43163, 80988, 86326, 129489, 172652, 258978, 517956, 1007983, 2015966, 3023949, 4031932, 6047898, 12095796, 17135711, 34271422, 51407133, 68542844, 102814266, 205628532]

約数ペア:

[(1, 205628532), (2, 102814266), (3, 68542844), (4, 51407133), (6, 34271422), (12, 17135711), (17, 12095796), (34, 6047898), (51, 4031932), (68, 3023949), (102, 2015966), (204, 1007983), (397, 517956), (794, 258978), (1191, 172652), (1588, 129489), (2382, 86326), (2539, 80988), (4764, 43163), (5078, 40494), (6749, 30468), (7617, 26996), (10156, 20247), (13498, 15234)]