208776672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55763}}^1$

素因数の和:55792

約数の個数: 72

約数和(自身を含む): 639390024

約数和(自身を除く): 430613352

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, 55763, 111526, 167289, 223052, 334578, 446104, 501867, 669156, 724919, 892208, 1003734, 1338312, 1449838, 1784416, 2007468, 2174757, 2676624, 2899676, 4014936, 4349514, 5353248, 5799352, 6524271, 8029872, 8699028, 11598704, 13048542, 16059744, 17398056, 23197408, 26097084, 34796112, 52194168, 69592224, 104388336, 208776672]

約数ペア:

[(1, 208776672), (2, 104388336), (3, 69592224), (4, 52194168), (6, 34796112), (8, 26097084), (9, 23197408), (12, 17398056), (13, 16059744), (16, 13048542), (18, 11598704), (24, 8699028), (26, 8029872), (32, 6524271), (36, 5799352), (39, 5353248), (48, 4349514), (52, 4014936), (72, 2899676), (78, 2676624), (96, 2174757), (104, 2007468), (117, 1784416), (144, 1449838), (156, 1338312), (208, 1003734), (234, 892208), (288, 724919), (312, 669156), (416, 501867), (468, 446104), (624, 334578), (936, 223052), (1248, 167289), (1872, 111526), (3744, 55763)]