198595152

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{7297}}^1$

素因数の和:7327

約数の個数: 120

約数和(自身を含む): 658805056

約数和(自身を除く): 460209904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 7297, 9072, 13608, 14594, 21891, 27216, 29188, 43782, 51079, 58376, 65673, 87564, 102158, 116752, 131346, 153237, 175128, 197019, 204316, 262692, 306474, 350256, 394038, 408632, 459711, 525384, 591057, 612948, 788076, 817264, 919422, 1050768, 1182114, 1225896, 1379133, 1576152, 1773171, 1838844, 2364228, 2451792, 2758266, 3152304, 3546342, 3677688, 4137399, 4728456, 5516532, 7092684, 7355376, 8274798, 9456912, 11033064, 12412197, 14185368, 16549596, 22066128, 24824394, 28370736, 33099192, 49648788, 66198384, 99297576, 198595152]

約数ペア:

[(1, 198595152), (2, 99297576), (3, 66198384), (4, 49648788), (6, 33099192), (7, 28370736), (8, 24824394), (9, 22066128), (12, 16549596), (14, 14185368), (16, 12412197), (18, 11033064), (21, 9456912), (24, 8274798), (27, 7355376), (28, 7092684), (36, 5516532), (42, 4728456), (48, 4137399), (54, 3677688), (56, 3546342), (63, 3152304), (72, 2758266), (81, 2451792), (84, 2364228), (108, 1838844), (112, 1773171), (126, 1576152), (144, 1379133), (162, 1225896), (168, 1182114), (189, 1050768), (216, 919422), (243, 817264), (252, 788076), (324, 612948), (336, 591057), (378, 525384), (432, 459711), (486, 408632), (504, 394038), (567, 350256), (648, 306474), (756, 262692), (972, 204316), (1008, 197019), (1134, 175128), (1296, 153237), (1512, 131346), (1701, 116752), (1944, 102158), (2268, 87564), (3024, 65673), (3402, 58376), (3888, 51079), (4536, 43782), (6804, 29188), (7297, 27216), (9072, 21891), (13608, 14594)]