198356496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 554547840

約数和(自身を除く): 356191344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 624, 723, 964, 1319, 1446, 1928, 2638, 2892, 3133, 3856, 3957, 5276, 5784, 6266, 7914, 9399, 10552, 11568, 12532, 15828, 17147, 18798, 21104, 25064, 31656, 34294, 37596, 50128, 51441, 63312, 68588, 75192, 102882, 137176, 150384, 205764, 274352, 317879, 411528, 635758, 823056, 953637, 1271516, 1907274, 2543032, 3814548, 4132427, 5086064, 7629096, 8264854, 12397281, 15258192, 16529708, 24794562, 33059416, 49589124, 66118832, 99178248, 198356496]

約数ペア:

[(1, 198356496), (2, 99178248), (3, 66118832), (4, 49589124), (6, 33059416), (8, 24794562), (12, 16529708), (13, 15258192), (16, 12397281), (24, 8264854), (26, 7629096), (39, 5086064), (48, 4132427), (52, 3814548), (78, 2543032), (104, 1907274), (156, 1271516), (208, 953637), (241, 823056), (312, 635758), (482, 411528), (624, 317879), (723, 274352), (964, 205764), (1319, 150384), (1446, 137176), (1928, 102882), (2638, 75192), (2892, 68588), (3133, 63312), (3856, 51441), (3957, 50128), (5276, 37596), (5784, 34294), (6266, 31656), (7914, 25064), (9399, 21104), (10552, 18798), (11568, 17147), (12532, 15828)]