207839742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 262452738

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 89, 123, 178, 246, 267, 451, 534, 863, 902, 979, 1353, 1726, 1958, 2589, 2706, 2937, 3649, 5178, 5874, 7298, 9493, 10947, 18986, 21894, 28479, 35383, 40139, 56958, 70766, 76807, 80278, 106149, 120417, 153614, 212298, 230421, 240834, 389213, 460842, 778426, 844877, 1167639, 1689754, 2335278, 2534631, 3149087, 5069262, 6298174, 9447261, 18894522, 34639957, 69279914, 103919871, 207839742]

約数ペア:

[(1, 207839742), (2, 103919871), (3, 69279914), (6, 34639957), (11, 18894522), (22, 9447261), (33, 6298174), (41, 5069262), (66, 3149087), (82, 2534631), (89, 2335278), (123, 1689754), (178, 1167639), (246, 844877), (267, 778426), (451, 460842), (534, 389213), (863, 240834), (902, 230421), (979, 212298), (1353, 153614), (1726, 120417), (1958, 106149), (2589, 80278), (2706, 76807), (2937, 70766), (3649, 56958), (5178, 40139), (5874, 35383), (7298, 28479), (9493, 21894), (10947, 18986)]