204864132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 528808000

約数和(自身を除く): 323943868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 242, 363, 398, 484, 597, 709, 726, 796, 1194, 1418, 1452, 2127, 2189, 2388, 2836, 4254, 4378, 6567, 7799, 8508, 8756, 13134, 15598, 23397, 24079, 26268, 31196, 46794, 48158, 72237, 85789, 93588, 96316, 141091, 144474, 171578, 257367, 282182, 288948, 343156, 423273, 514734, 564364, 846546, 1029468, 1552001, 1693092, 3104002, 4656003, 6208004, 9312006, 17072011, 18624012, 34144022, 51216033, 68288044, 102432066, 204864132]

約数ペア:

[(1, 204864132), (2, 102432066), (3, 68288044), (4, 51216033), (6, 34144022), (11, 18624012), (12, 17072011), (22, 9312006), (33, 6208004), (44, 4656003), (66, 3104002), (121, 1693092), (132, 1552001), (199, 1029468), (242, 846546), (363, 564364), (398, 514734), (484, 423273), (597, 343156), (709, 288948), (726, 282182), (796, 257367), (1194, 171578), (1418, 144474), (1452, 141091), (2127, 96316), (2189, 93588), (2388, 85789), (2836, 72237), (4254, 48158), (4378, 46794), (6567, 31196), (7799, 26268), (8508, 24079), (8756, 23397), (13134, 15598)]