199111512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 525495600

約数和(自身を除く): 326384088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 97, 124, 178, 186, 194, 248, 267, 291, 356, 372, 388, 534, 582, 712, 744, 776, 961, 1068, 1164, 1922, 2136, 2328, 2759, 2883, 3007, 3844, 5518, 5766, 6014, 7688, 8277, 8633, 9021, 11036, 11532, 12028, 16554, 17266, 18042, 22072, 23064, 24056, 25899, 33108, 34532, 36084, 51798, 66216, 69064, 72168, 85529, 93217, 103596, 171058, 186434, 207192, 256587, 267623, 279651, 342116, 372868, 513174, 535246, 559302, 684232, 745736, 802869, 1026348, 1070492, 1118604, 1605738, 2052696, 2140984, 2237208, 3211476, 6422952, 8296313, 16592626, 24888939, 33185252, 49777878, 66370504, 99555756, 199111512]

約数ペア:

[(1, 199111512), (2, 99555756), (3, 66370504), (4, 49777878), (6, 33185252), (8, 24888939), (12, 16592626), (24, 8296313), (31, 6422952), (62, 3211476), (89, 2237208), (93, 2140984), (97, 2052696), (124, 1605738), (178, 1118604), (186, 1070492), (194, 1026348), (248, 802869), (267, 745736), (291, 684232), (356, 559302), (372, 535246), (388, 513174), (534, 372868), (582, 342116), (712, 279651), (744, 267623), (776, 256587), (961, 207192), (1068, 186434), (1164, 171058), (1922, 103596), (2136, 93217), (2328, 85529), (2759, 72168), (2883, 69064), (3007, 66216), (3844, 51798), (5518, 36084), (5766, 34532), (6014, 33108), (7688, 25899), (8277, 24056), (8633, 23064), (9021, 22072), (11036, 18042), (11532, 17266), (12028, 16554)]