206935416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 422056584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 31, 36, 46, 58, 62, 69, 72, 87, 92, 93, 116, 124, 138, 139, 174, 184, 186, 207, 232, 248, 261, 276, 278, 279, 348, 372, 414, 417, 522, 552, 556, 558, 667, 696, 713, 744, 828, 834, 899, 1044, 1112, 1116, 1251, 1334, 1426, 1656, 1668, 1798, 2001, 2088, 2139, 2232, 2502, 2668, 2697, 2852, 3197, 3336, 3596, 4002, 4031, 4278, 4309, 5004, 5336, 5394, 5704, 6003, 6394, 6417, 7192, 8004, 8062, 8091, 8556, 8618, 9591, 10008, 10788, 12006, 12093, 12788, 12834, 12927, 16008, 16124, 16182, 17112, 17236, 19182, 20677, 21576, 24012, 24186, 25576, 25668, 25854, 28773, 32248, 32364, 34472, 36279, 38364, 38781, 41354, 48024, 48372, 51336, 51708, 57546, 62031, 64728, 72558, 76728, 77562, 82708, 92713, 96744, 99107, 103416, 115092, 124062, 124961, 145116, 155124, 165416, 185426, 186093, 198214, 230184, 248124, 249922, 278139, 290232, 297321, 310248, 370852, 372186, 374883, 396428, 496248, 499844, 556278, 594642, 741704, 744372, 749766, 792856, 834417, 891963, 999688, 1112556, 1124649, 1189284, 1488744, 1499532, 1668834, 1783926, 2225112, 2249298, 2378568, 2874103, 2999064, 3337668, 3567852, 4498596, 5748206, 6675336, 7135704, 8622309, 8997192, 11496412, 17244618, 22992824, 25866927, 34489236, 51733854, 68978472, 103467708, 206935416]

約数ペア:

[(1, 206935416), (2, 103467708), (3, 68978472), (4, 51733854), (6, 34489236), (8, 25866927), (9, 22992824), (12, 17244618), (18, 11496412), (23, 8997192), (24, 8622309), (29, 7135704), (31, 6675336), (36, 5748206), (46, 4498596), (58, 3567852), (62, 3337668), (69, 2999064), (72, 2874103), (87, 2378568), (92, 2249298), (93, 2225112), (116, 1783926), (124, 1668834), (138, 1499532), (139, 1488744), (174, 1189284), (184, 1124649), (186, 1112556), (207, 999688), (232, 891963), (248, 834417), (261, 792856), (276, 749766), (278, 744372), (279, 741704), (348, 594642), (372, 556278), (414, 499844), (417, 496248), (522, 396428), (552, 374883), (556, 372186), (558, 370852), (667, 310248), (696, 297321), (713, 290232), (744, 278139), (828, 249922), (834, 248124), (899, 230184), (1044, 198214), (1112, 186093), (1116, 185426), (1251, 165416), (1334, 155124), (1426, 145116), (1656, 124961), (1668, 124062), (1798, 115092), (2001, 103416), (2088, 99107), (2139, 96744), (2232, 92713), (2502, 82708), (2668, 77562), (2697, 76728), (2852, 72558), (3197, 64728), (3336, 62031), (3596, 57546), (4002, 51708), (4031, 51336), (4278, 48372), (4309, 48024), (5004, 41354), (5336, 38781), (5394, 38364), (5704, 36279), (6003, 34472), (6394, 32364), (6417, 32248), (7192, 28773), (8004, 25854), (8062, 25668), (8091, 25576), (8556, 24186), (8618, 24012), (9591, 21576), (10008, 20677), (10788, 19182), (12006, 17236), (12093, 17112), (12788, 16182), (12834, 16124), (12927, 16008)]