201693564

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 558125568

約数和(自身を除く): 356432004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 258, 279, 324, 372, 387, 467, 516, 558, 774, 837, 934, 1116, 1161, 1333, 1401, 1548, 1674, 1868, 2322, 2511, 2666, 2802, 3348, 3483, 3999, 4203, 4644, 5022, 5332, 5604, 6966, 7998, 8406, 10044, 11997, 12609, 13932, 14477, 15996, 16812, 20081, 23994, 25218, 28954, 35991, 37827, 40162, 43431, 47988, 50436, 57908, 60243, 71982, 75654, 80324, 86862, 107973, 120486, 130293, 143964, 151308, 173724, 180729, 215946, 240972, 260586, 361458, 390879, 431892, 521172, 542187, 622511, 722916, 781758, 1084374, 1172637, 1245022, 1563516, 1626561, 1867533, 2168748, 2345274, 2490044, 3253122, 3735066, 4690548, 5602599, 6506244, 7470132, 11205198, 16807797, 22410396, 33615594, 50423391, 67231188, 100846782, 201693564]

約数ペア:

[(1, 201693564), (2, 100846782), (3, 67231188), (4, 50423391), (6, 33615594), (9, 22410396), (12, 16807797), (18, 11205198), (27, 7470132), (31, 6506244), (36, 5602599), (43, 4690548), (54, 3735066), (62, 3253122), (81, 2490044), (86, 2345274), (93, 2168748), (108, 1867533), (124, 1626561), (129, 1563516), (162, 1245022), (172, 1172637), (186, 1084374), (258, 781758), (279, 722916), (324, 622511), (372, 542187), (387, 521172), (467, 431892), (516, 390879), (558, 361458), (774, 260586), (837, 240972), (934, 215946), (1116, 180729), (1161, 173724), (1333, 151308), (1401, 143964), (1548, 130293), (1674, 120486), (1868, 107973), (2322, 86862), (2511, 80324), (2666, 75654), (2802, 71982), (3348, 60243), (3483, 57908), (3999, 50436), (4203, 47988), (4644, 43431), (5022, 40162), (5332, 37827), (5604, 35991), (6966, 28954), (7998, 25218), (8406, 23994), (10044, 20081), (11997, 16812), (12609, 15996), (13932, 14477)]