198301248

素因数分解:

$2^6\times 3^2\times {\mathrm{344273}}^1$

素因数の和:344291

約数の個数: 42

約数和(自身を含む): 568396374

約数和(自身を除く): 370095126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 344273, 688546, 1032819, 1377092, 2065638, 2754184, 3098457, 4131276, 5508368, 6196914, 8262552, 11016736, 12393828, 16525104, 22033472, 24787656, 33050208, 49575312, 66100416, 99150624, 198301248]

約数ペア:

[(1, 198301248), (2, 99150624), (3, 66100416), (4, 49575312), (6, 33050208), (8, 24787656), (9, 22033472), (12, 16525104), (16, 12393828), (18, 11016736), (24, 8262552), (32, 6196914), (36, 5508368), (48, 4131276), (64, 3098457), (72, 2754184), (96, 2065638), (144, 1377092), (192, 1032819), (288, 688546), (576, 344273)]