198723168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{98573}}^1$

素因数の和:98596

約数の個数: 72

約数和(自身を含む): 645856848

約数和(自身を除く): 447133680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 98573, 197146, 295719, 394292, 591438, 690011, 788584, 887157, 1182876, 1380022, 1577168, 1774314, 2070033, 2365752, 2760044, 3154336, 3548628, 4140066, 4731504, 5520088, 6210099, 7097256, 8280132, 9463008, 11040176, 12420198, 14194512, 16560264, 22080352, 24840396, 28389024, 33120528, 49680792, 66241056, 99361584, 198723168]

約数ペア:

[(1, 198723168), (2, 99361584), (3, 66241056), (4, 49680792), (6, 33120528), (7, 28389024), (8, 24840396), (9, 22080352), (12, 16560264), (14, 14194512), (16, 12420198), (18, 11040176), (21, 9463008), (24, 8280132), (28, 7097256), (32, 6210099), (36, 5520088), (42, 4731504), (48, 4140066), (56, 3548628), (63, 3154336), (72, 2760044), (84, 2365752), (96, 2070033), (112, 1774314), (126, 1577168), (144, 1380022), (168, 1182876), (224, 887157), (252, 788584), (288, 690011), (336, 591438), (504, 394292), (672, 295719), (1008, 197146), (2016, 98573)]