206838672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 557256000

約数和(自身を除く): 350417328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 139, 174, 232, 278, 348, 417, 464, 556, 696, 834, 1069, 1112, 1392, 1668, 2138, 2224, 3207, 3336, 4031, 4276, 6414, 6672, 8062, 8552, 12093, 12828, 16124, 17104, 24186, 25656, 31001, 32248, 48372, 51312, 62002, 64496, 93003, 96744, 124004, 148591, 186006, 193488, 248008, 297182, 372012, 445773, 496016, 594364, 744024, 891546, 1188728, 1488048, 1783092, 2377456, 3566184, 4309139, 7132368, 8618278, 12927417, 17236556, 25854834, 34473112, 51709668, 68946224, 103419336, 206838672]

約数ペア:

[(1, 206838672), (2, 103419336), (3, 68946224), (4, 51709668), (6, 34473112), (8, 25854834), (12, 17236556), (16, 12927417), (24, 8618278), (29, 7132368), (48, 4309139), (58, 3566184), (87, 2377456), (116, 1783092), (139, 1488048), (174, 1188728), (232, 891546), (278, 744024), (348, 594364), (417, 496016), (464, 445773), (556, 372012), (696, 297182), (834, 248008), (1069, 193488), (1112, 186006), (1392, 148591), (1668, 124004), (2138, 96744), (2224, 93003), (3207, 64496), (3336, 62002), (4031, 51312), (4276, 48372), (6414, 32248), (6672, 31001), (8062, 25656), (8552, 24186), (12093, 17104), (12828, 16124)]