209358576

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29671}}^1$

素因数の和:29699

約数の個数: 90

約数和(自身を含む): 681595512

約数和(自身を除く): 472236936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 29671, 59342, 89013, 118684, 178026, 207697, 237368, 267039, 356052, 415394, 474736, 534078, 623091, 712104, 830788, 1068156, 1246182, 1424208, 1453879, 1661576, 1869273, 2136312, 2492364, 2907758, 3323152, 3738546, 4272624, 4361637, 4984728, 5815516, 7477092, 8723274, 9969456, 11631032, 13084911, 14954184, 17446548, 23262064, 26169822, 29908368, 34893096, 52339644, 69786192, 104679288, 209358576]

約数ペア:

[(1, 209358576), (2, 104679288), (3, 69786192), (4, 52339644), (6, 34893096), (7, 29908368), (8, 26169822), (9, 23262064), (12, 17446548), (14, 14954184), (16, 13084911), (18, 11631032), (21, 9969456), (24, 8723274), (28, 7477092), (36, 5815516), (42, 4984728), (48, 4361637), (49, 4272624), (56, 3738546), (63, 3323152), (72, 2907758), (84, 2492364), (98, 2136312), (112, 1869273), (126, 1661576), (144, 1453879), (147, 1424208), (168, 1246182), (196, 1068156), (252, 830788), (294, 712104), (336, 623091), (392, 534078), (441, 474736), (504, 415394), (588, 356052), (784, 267039), (882, 237368), (1008, 207697), (1176, 178026), (1764, 118684), (2352, 89013), (3528, 59342), (7056, 29671)]