200938808

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2963}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 440954280

約数和(自身を除く): 240015472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 2422, 2963, 4844, 5926, 8477, 9688, 11852, 16954, 20741, 23704, 33908, 41482, 67816, 82964, 145187, 165928, 290374, 512599, 580748, 1025198, 1161496, 2050396, 3588193, 4100792, 7176386, 14352772, 25117351, 28705544, 50234702, 100469404, 200938808]

約数ペア:

[(1, 200938808), (2, 100469404), (4, 50234702), (7, 28705544), (8, 25117351), (14, 14352772), (28, 7176386), (49, 4100792), (56, 3588193), (98, 2050396), (173, 1161496), (196, 1025198), (346, 580748), (392, 512599), (692, 290374), (1211, 165928), (1384, 145187), (2422, 82964), (2963, 67816), (4844, 41482), (5926, 33908), (8477, 23704), (9688, 20741), (11852, 16954)]