194800053132

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1993}}^1\times {\mathrm{5441}}^1$

素因数の和:7943

約数の個数: 72

約数和(自身を含む): 493736334000

約数和(自身を除く): 298936280868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1993, 1996, 2994, 3986, 4491, 5441, 5979, 5988, 7972, 8982, 10882, 11958, 16323, 17937, 17964, 21764, 23916, 32646, 35874, 48969, 65292, 71748, 97938, 195876, 994507, 1989014, 2715059, 2983521, 3978028, 5430118, 5967042, 8145177, 8950563, 10843913, 10860236, 11934084, 16290354, 17901126, 21687826, 24435531, 32531739, 32580708, 35802252, 43375652, 48871062, 65063478, 97595217, 97742124, 130126956, 195190434, 390380868, 5411112587, 10822225174, 16233337761, 21644450348, 32466675522, 48700013283, 64933351044, 97400026566, 194800053132]

約数ペア:

[(1, 194800053132), (2, 97400026566), (3, 64933351044), (4, 48700013283), (6, 32466675522), (9, 21644450348), (12, 16233337761), (18, 10822225174), (36, 5411112587), (499, 390380868), (998, 195190434), (1497, 130126956), (1993, 97742124), (1996, 97595217), (2994, 65063478), (3986, 48871062), (4491, 43375652), (5441, 35802252), (5979, 32580708), (5988, 32531739), (7972, 24435531), (8982, 21687826), (10882, 17901126), (11958, 16290354), (16323, 11934084), (17937, 10860236), (17964, 10843913), (21764, 8950563), (23916, 8145177), (32646, 5967042), (35874, 5430118), (48969, 3978028), (65292, 2983521), (71748, 2715059), (97938, 1989014), (195876, 994507)]