205353288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5011

約数の個数: 96

約数和(自身を含む): 643406400

約数和(自身を除く): 438053112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1743, 1992, 2324, 2988, 3486, 4648, 4909, 5229, 5976, 6972, 9818, 10458, 13944, 14727, 19636, 20916, 29454, 34363, 39272, 41832, 44181, 58908, 68726, 88362, 103089, 117816, 137452, 176724, 206178, 274904, 309267, 353448, 407447, 412356, 618534, 814894, 824712, 1222341, 1237068, 1629788, 2444682, 2474136, 2852129, 3259576, 3667023, 4889364, 5704258, 7334046, 8556387, 9778728, 11408516, 14668092, 17112774, 22817032, 25669161, 29336184, 34225548, 51338322, 68451096, 102676644, 205353288]

約数ペア:

[(1, 205353288), (2, 102676644), (3, 68451096), (4, 51338322), (6, 34225548), (7, 29336184), (8, 25669161), (9, 22817032), (12, 17112774), (14, 14668092), (18, 11408516), (21, 9778728), (24, 8556387), (28, 7334046), (36, 5704258), (42, 4889364), (56, 3667023), (63, 3259576), (72, 2852129), (83, 2474136), (84, 2444682), (126, 1629788), (166, 1237068), (168, 1222341), (249, 824712), (252, 814894), (332, 618534), (498, 412356), (504, 407447), (581, 353448), (664, 309267), (747, 274904), (996, 206178), (1162, 176724), (1494, 137452), (1743, 117816), (1992, 103089), (2324, 88362), (2988, 68726), (3486, 58908), (4648, 44181), (4909, 41832), (5229, 39272), (5976, 34363), (6972, 29454), (9818, 20916), (10458, 19636), (13944, 14727)]