199621296

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 180

約数和(自身を含む): 684535800

約数和(自身を除く): 484914504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1489, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 2978, 3192, 3528, 3724, 4467, 4788, 5586, 5956, 6384, 7056, 7448, 8379, 8934, 9576, 10423, 11172, 11912, 13401, 14896, 16758, 17868, 19152, 20846, 22344, 23824, 26802, 28291, 31269, 33516, 35736, 41692, 44688, 53604, 56582, 62538, 67032, 71472, 72961, 83384, 84873, 93807, 107208, 113164, 125076, 134064, 145922, 166768, 169746, 187614, 198037, 214416, 218883, 226328, 250152, 254619, 291844, 339492, 375228, 396074, 437766, 452656, 500304, 509238, 583688, 594111, 656649, 678984, 750456, 792148, 875532, 1018476, 1167376, 1188222, 1313298, 1357968, 1386259, 1500912, 1584296, 1751064, 1782333, 2036952, 2376444, 2626596, 2772518, 3168592, 3502128, 3564666, 4073904, 4158777, 4752888, 5253192, 5545036, 7129332, 8317554, 9505776, 10506384, 11090072, 12476331, 14258664, 16635108, 22180144, 24952662, 28517328, 33270216, 49905324, 66540432, 99810648, 199621296]

約数ペア:

[(1, 199621296), (2, 99810648), (3, 66540432), (4, 49905324), (6, 33270216), (7, 28517328), (8, 24952662), (9, 22180144), (12, 16635108), (14, 14258664), (16, 12476331), (18, 11090072), (19, 10506384), (21, 9505776), (24, 8317554), (28, 7129332), (36, 5545036), (38, 5253192), (42, 4752888), (48, 4158777), (49, 4073904), (56, 3564666), (57, 3502128), (63, 3168592), (72, 2772518), (76, 2626596), (84, 2376444), (98, 2036952), (112, 1782333), (114, 1751064), (126, 1584296), (133, 1500912), (144, 1386259), (147, 1357968), (152, 1313298), (168, 1188222), (171, 1167376), (196, 1018476), (228, 875532), (252, 792148), (266, 750456), (294, 678984), (304, 656649), (336, 594111), (342, 583688), (392, 509238), (399, 500304), (441, 452656), (456, 437766), (504, 396074), (532, 375228), (588, 339492), (684, 291844), (784, 254619), (798, 250152), (882, 226328), (912, 218883), (931, 214416), (1008, 198037), (1064, 187614), (1176, 169746), (1197, 166768), (1368, 145922), (1489, 134064), (1596, 125076), (1764, 113164), (1862, 107208), (2128, 93807), (2352, 84873), (2394, 83384), (2736, 72961), (2793, 71472), (2978, 67032), (3192, 62538), (3528, 56582), (3724, 53604), (4467, 44688), (4788, 41692), (5586, 35736), (5956, 33516), (6384, 31269), (7056, 28291), (7448, 26802), (8379, 23824), (8934, 22344), (9576, 20846), (10423, 19152), (11172, 17868), (11912, 16758), (13401, 14896)]