205899069698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{11677}}^1$

素因数の和:12295

約数の個数: 64

約数和(自身を含む): 374891827200

約数和(自身を除く): 168992757502

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 439, 878, 1057, 2114, 2869, 3073, 5738, 6146, 8341, 11677, 16682, 20083, 23354, 40166, 58387, 66289, 81739, 116774, 132578, 163478, 221863, 443726, 464023, 928046, 1259491, 1553041, 1763227, 2518982, 3106082, 3526454, 5126203, 8816437, 10252406, 12342589, 17632874, 24685178, 33501313, 35883421, 67002626, 71766842, 97397857, 194795714, 234509191, 469018382, 681784999, 774056653, 1363569998, 1548113306, 5418396571, 10836793142, 14707076407, 29414152814, 102949534849, 205899069698]

約数ペア:

[(1, 205899069698), (2, 102949534849), (7, 29414152814), (14, 14707076407), (19, 10836793142), (38, 5418396571), (133, 1548113306), (151, 1363569998), (266, 774056653), (302, 681784999), (439, 469018382), (878, 234509191), (1057, 194795714), (2114, 97397857), (2869, 71766842), (3073, 67002626), (5738, 35883421), (6146, 33501313), (8341, 24685178), (11677, 17632874), (16682, 12342589), (20083, 10252406), (23354, 8816437), (40166, 5126203), (58387, 3526454), (66289, 3106082), (81739, 2518982), (116774, 1763227), (132578, 1553041), (163478, 1259491), (221863, 928046), (443726, 464023)]