199666098

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4597}}^1$

素因数の和:4751

約数の個数: 48

約数和(自身を含む): 459064320

約数和(自身を除く): 259398222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4597, 4826, 7239, 9194, 13791, 14478, 21717, 27582, 41373, 43434, 82746, 87343, 174686, 262029, 524058, 583819, 786087, 1167638, 1572174, 1751457, 3502914, 5254371, 10508742, 11092561, 22185122, 33277683, 66555366, 99833049, 199666098]

約数ペア:

[(1, 199666098), (2, 99833049), (3, 66555366), (6, 33277683), (9, 22185122), (18, 11092561), (19, 10508742), (38, 5254371), (57, 3502914), (114, 1751457), (127, 1572174), (171, 1167638), (254, 786087), (342, 583819), (381, 524058), (762, 262029), (1143, 174686), (2286, 87343), (2413, 82746), (4597, 43434), (4826, 41373), (7239, 27582), (9194, 21717), (13791, 14478)]