201198304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 410810400

約数和(自身を除く): 209612096

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1559, 1744, 3118, 3488, 4033, 6236, 8066, 12472, 16132, 24944, 32264, 49888, 57683, 64528, 115366, 129056, 169931, 230732, 339862, 461464, 679724, 922928, 1359448, 1845856, 2718896, 5437792, 6287447, 12574894, 25149788, 50299576, 100599152, 201198304]

約数ペア:

[(1, 201198304), (2, 100599152), (4, 50299576), (8, 25149788), (16, 12574894), (32, 6287447), (37, 5437792), (74, 2718896), (109, 1845856), (148, 1359448), (218, 922928), (296, 679724), (436, 461464), (592, 339862), (872, 230732), (1184, 169931), (1559, 129056), (1744, 115366), (3118, 64528), (3488, 57683), (4033, 49888), (6236, 32264), (8066, 24944), (12472, 16132)]