201481824

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{123457}}^1$

素因数の和:123487

約数の個数: 48

約数和(自身を含む): 560005488

約数和(自身を除く): 358523664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 123457, 246914, 370371, 493828, 740742, 987656, 1481484, 1975312, 2098769, 2962968, 3950624, 4197538, 5925936, 6296307, 8395076, 11851872, 12592614, 16790152, 25185228, 33580304, 50370456, 67160608, 100740912, 201481824]

約数ペア:

[(1, 201481824), (2, 100740912), (3, 67160608), (4, 50370456), (6, 33580304), (8, 25185228), (12, 16790152), (16, 12592614), (17, 11851872), (24, 8395076), (32, 6296307), (34, 5925936), (48, 4197538), (51, 3950624), (68, 2962968), (96, 2098769), (102, 1975312), (136, 1481484), (204, 987656), (272, 740742), (408, 493828), (544, 370371), (816, 246914), (1632, 123457)]