210565519544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1\times {\mathrm{6257}}^1$

素因数の和:8928

約数の個数: 64

約数和(自身を含む): 422577207360

約数和(自身を除く): 212011687816

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 2551, 3298, 5102, 6257, 6596, 10204, 12514, 13192, 20408, 25028, 43367, 50056, 86734, 106369, 173468, 212738, 247447, 346936, 425476, 494894, 606929, 850952, 989788, 1213858, 1979576, 2427716, 4206599, 4855432, 8413198, 10317793, 15961607, 16826396, 20635586, 31923214, 33652792, 41271172, 63846428, 82542344, 127692856, 271347319, 542694638, 1085389276, 1548275879, 2170778552, 3096551758, 6193103516, 12386207032, 26320689943, 52641379886, 105282759772, 210565519544]

約数ペア:

[(1, 210565519544), (2, 105282759772), (4, 52641379886), (8, 26320689943), (17, 12386207032), (34, 6193103516), (68, 3096551758), (97, 2170778552), (136, 1548275879), (194, 1085389276), (388, 542694638), (776, 271347319), (1649, 127692856), (2551, 82542344), (3298, 63846428), (5102, 41271172), (6257, 33652792), (6596, 31923214), (10204, 20635586), (12514, 16826396), (13192, 15961607), (20408, 10317793), (25028, 8413198), (43367, 4855432), (50056, 4206599), (86734, 2427716), (106369, 1979576), (173468, 1213858), (212738, 989788), (247447, 850952), (346936, 606929), (425476, 494894)]