209083861608

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{227113}}^1$

素因数の和:227642

約数の個数: 64

約数和(自身を含む): 529811539200

約数和(自身を除く): 320727677592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 431, 534, 712, 862, 1068, 1293, 1724, 2136, 2586, 3448, 5172, 10344, 38359, 76718, 115077, 153436, 227113, 230154, 306872, 454226, 460308, 681339, 908452, 920616, 1362678, 1816904, 2725356, 5450712, 20213057, 40426114, 60639171, 80852228, 97885703, 121278342, 161704456, 195771406, 242556684, 293657109, 391542812, 485113368, 587314218, 783085624, 1174628436, 2349256872, 8711827567, 17423655134, 26135482701, 34847310268, 52270965402, 69694620536, 104541930804, 209083861608]

約数ペア:

[(1, 209083861608), (2, 104541930804), (3, 69694620536), (4, 52270965402), (6, 34847310268), (8, 26135482701), (12, 17423655134), (24, 8711827567), (89, 2349256872), (178, 1174628436), (267, 783085624), (356, 587314218), (431, 485113368), (534, 391542812), (712, 293657109), (862, 242556684), (1068, 195771406), (1293, 161704456), (1724, 121278342), (2136, 97885703), (2586, 80852228), (3448, 60639171), (5172, 40426114), (10344, 20213057), (38359, 5450712), (76718, 2725356), (115077, 1816904), (153436, 1362678), (227113, 920616), (230154, 908452), (306872, 681339), (454226, 460308)]