200026372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 444189312

約数和(自身を除く): 244162940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 169, 182, 287, 338, 364, 533, 574, 676, 1031, 1066, 1148, 1183, 2062, 2132, 2366, 3731, 4124, 4732, 6929, 7217, 7462, 13403, 13858, 14434, 14924, 26806, 27716, 28868, 42271, 48503, 53612, 84542, 93821, 97006, 169084, 174239, 187642, 194012, 295897, 348478, 375284, 549523, 591794, 696956, 1099046, 1183588, 1219673, 2198092, 2439346, 3846661, 4878692, 7143799, 7693322, 14287598, 15386644, 28575196, 50006593, 100013186, 200026372]

約数ペア:

[(1, 200026372), (2, 100013186), (4, 50006593), (7, 28575196), (13, 15386644), (14, 14287598), (26, 7693322), (28, 7143799), (41, 4878692), (52, 3846661), (82, 2439346), (91, 2198092), (164, 1219673), (169, 1183588), (182, 1099046), (287, 696956), (338, 591794), (364, 549523), (533, 375284), (574, 348478), (676, 295897), (1031, 194012), (1066, 187642), (1148, 174239), (1183, 169084), (2062, 97006), (2132, 93821), (2366, 84542), (3731, 53612), (4124, 48503), (4732, 42271), (6929, 28868), (7217, 27716), (7462, 26806), (13403, 14924), (13858, 14434)]