204126804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 144

約数和(自身を含む): 644134400

約数和(自身を除く): 440007596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1579, 1596, 1701, 2052, 2268, 2394, 3078, 3158, 3402, 3591, 4617, 4737, 4788, 6156, 6316, 6804, 7182, 9234, 9474, 10773, 11053, 14211, 14364, 18468, 18948, 21546, 22106, 28422, 30001, 32319, 33159, 42633, 43092, 44212, 56844, 60002, 64638, 66318, 85266, 90003, 99477, 120004, 127899, 129276, 132636, 170532, 180006, 198954, 210007, 255798, 270009, 298431, 360012, 383697, 397908, 420014, 511596, 540018, 596862, 630021, 767394, 810027, 840028, 895293, 1080036, 1193724, 1260042, 1534788, 1620054, 1790586, 1890063, 2430081, 2520084, 2685879, 3240108, 3581172, 3780126, 4860162, 5371758, 5670189, 7290243, 7560252, 9720324, 10743516, 11340378, 14580486, 17010567, 22680756, 29160972, 34021134, 51031701, 68042268, 102063402, 204126804]

約数ペア:

[(1, 204126804), (2, 102063402), (3, 68042268), (4, 51031701), (6, 34021134), (7, 29160972), (9, 22680756), (12, 17010567), (14, 14580486), (18, 11340378), (19, 10743516), (21, 9720324), (27, 7560252), (28, 7290243), (36, 5670189), (38, 5371758), (42, 4860162), (54, 3780126), (57, 3581172), (63, 3240108), (76, 2685879), (81, 2520084), (84, 2430081), (108, 1890063), (114, 1790586), (126, 1620054), (133, 1534788), (162, 1260042), (171, 1193724), (189, 1080036), (228, 895293), (243, 840028), (252, 810027), (266, 767394), (324, 630021), (342, 596862), (378, 540018), (399, 511596), (486, 420014), (513, 397908), (532, 383697), (567, 360012), (684, 298431), (756, 270009), (798, 255798), (972, 210007), (1026, 198954), (1134, 180006), (1197, 170532), (1539, 132636), (1579, 129276), (1596, 127899), (1701, 120004), (2052, 99477), (2268, 90003), (2394, 85266), (3078, 66318), (3158, 64638), (3402, 60002), (3591, 56844), (4617, 44212), (4737, 43092), (4788, 42633), (6156, 33159), (6316, 32319), (6804, 30001), (7182, 28422), (9234, 22106), (9474, 21546), (10773, 18948), (11053, 18468), (14211, 14364)]