199641312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53323}}^1$

素因数の和:53352

約数の個数: 72

約数和(自身を含む): 611412984

約数和(自身を除く): 411771672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 53323, 106646, 159969, 213292, 319938, 426584, 479907, 639876, 693199, 853168, 959814, 1279752, 1386398, 1706336, 1919628, 2079597, 2559504, 2772796, 3839256, 4159194, 5119008, 5545592, 6238791, 7678512, 8318388, 11091184, 12477582, 15357024, 16636776, 22182368, 24955164, 33273552, 49910328, 66547104, 99820656, 199641312]

約数ペア:

[(1, 199641312), (2, 99820656), (3, 66547104), (4, 49910328), (6, 33273552), (8, 24955164), (9, 22182368), (12, 16636776), (13, 15357024), (16, 12477582), (18, 11091184), (24, 8318388), (26, 7678512), (32, 6238791), (36, 5545592), (39, 5119008), (48, 4159194), (52, 3839256), (72, 2772796), (78, 2559504), (96, 2079597), (104, 1919628), (117, 1706336), (144, 1386398), (156, 1279752), (208, 959814), (234, 853168), (288, 693199), (312, 639876), (416, 479907), (468, 426584), (624, 319938), (936, 213292), (1248, 159969), (1872, 106646), (3744, 53323)]