199380496908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1\times {\mathrm{517393}}^1$

素因数の和:519306

約数の個数: 48

約数和(自身を含む): 492848828640

約数和(自身を除く): 293468331732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1889, 3778, 5667, 7556, 11334, 22668, 32113, 64226, 96339, 128452, 192678, 385356, 517393, 1034786, 1552179, 2069572, 3104358, 6208716, 8795681, 17591362, 26387043, 35182724, 52774086, 105548172, 977355377, 1954710754, 2932066131, 3909421508, 5864132262, 11728264524, 16615041409, 33230082818, 49845124227, 66460165636, 99690248454, 199380496908]

約数ペア:

[(1, 199380496908), (2, 99690248454), (3, 66460165636), (4, 49845124227), (6, 33230082818), (12, 16615041409), (17, 11728264524), (34, 5864132262), (51, 3909421508), (68, 2932066131), (102, 1954710754), (204, 977355377), (1889, 105548172), (3778, 52774086), (5667, 35182724), (7556, 26387043), (11334, 17591362), (22668, 8795681), (32113, 6208716), (64226, 3104358), (96339, 2069572), (128452, 1552179), (192678, 1034786), (385356, 517393)]