194842384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 434257920

約数和(自身を除く): 239415536

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 127, 176, 184, 253, 254, 368, 379, 506, 508, 758, 1012, 1016, 1397, 1516, 2024, 2032, 2794, 2921, 3032, 4048, 4169, 5588, 5842, 6064, 8338, 8717, 11176, 11684, 16676, 17434, 22352, 23368, 32131, 33352, 34868, 46736, 48133, 64262, 66704, 69736, 95887, 96266, 128524, 139472, 191774, 192532, 257048, 383548, 385064, 514096, 529463, 767096, 770128, 1058926, 1107059, 1534192, 2117852, 2214118, 4235704, 4428236, 8471408, 8856472, 12177649, 17712944, 24355298, 48710596, 97421192, 194842384]

約数ペア:

[(1, 194842384), (2, 97421192), (4, 48710596), (8, 24355298), (11, 17712944), (16, 12177649), (22, 8856472), (23, 8471408), (44, 4428236), (46, 4235704), (88, 2214118), (92, 2117852), (127, 1534192), (176, 1107059), (184, 1058926), (253, 770128), (254, 767096), (368, 529463), (379, 514096), (506, 385064), (508, 383548), (758, 257048), (1012, 192532), (1016, 191774), (1397, 139472), (1516, 128524), (2024, 96266), (2032, 95887), (2794, 69736), (2921, 66704), (3032, 64262), (4048, 48133), (4169, 46736), (5588, 34868), (5842, 33352), (6064, 32131), (8338, 23368), (8717, 22352), (11176, 17434), (11684, 16676)]