207085424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3538

約数の個数: 80

約数和(自身を含む): 506009280

約数和(自身を除く): 298923856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3469, 3731, 4264, 4592, 6938, 7462, 8528, 13876, 14924, 24283, 27752, 29848, 45097, 48566, 55504, 59696, 90194, 97132, 142229, 180388, 194264, 284458, 315679, 360776, 388528, 568916, 631358, 721552, 995603, 1137832, 1262716, 1848977, 1991206, 2275664, 2525432, 3697954, 3982412, 5050864, 7395908, 7964824, 12942839, 14791816, 15929648, 25885678, 29583632, 51771356, 103542712, 207085424]

約数ペア:

[(1, 207085424), (2, 103542712), (4, 51771356), (7, 29583632), (8, 25885678), (13, 15929648), (14, 14791816), (16, 12942839), (26, 7964824), (28, 7395908), (41, 5050864), (52, 3982412), (56, 3697954), (82, 2525432), (91, 2275664), (104, 1991206), (112, 1848977), (164, 1262716), (182, 1137832), (208, 995603), (287, 721552), (328, 631358), (364, 568916), (533, 388528), (574, 360776), (656, 315679), (728, 284458), (1066, 194264), (1148, 180388), (1456, 142229), (2132, 97132), (2296, 90194), (3469, 59696), (3731, 55504), (4264, 48566), (4592, 45097), (6938, 29848), (7462, 27752), (8528, 24283), (13876, 14924)]