189156968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 505958400

約数和(自身を除く): 316801432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 79, 88, 91, 92, 104, 143, 154, 158, 161, 169, 182, 184, 253, 286, 299, 308, 316, 322, 338, 364, 506, 553, 572, 598, 616, 632, 644, 676, 728, 869, 1001, 1012, 1027, 1106, 1144, 1183, 1196, 1288, 1352, 1738, 1771, 1817, 1859, 2002, 2024, 2054, 2093, 2212, 2366, 2392, 3289, 3476, 3542, 3634, 3718, 3887, 4004, 4108, 4186, 4424, 4732, 6083, 6578, 6952, 7084, 7189, 7268, 7436, 7774, 8008, 8216, 8372, 9464, 11297, 12166, 12719, 13013, 13156, 13351, 14168, 14378, 14536, 14872, 15548, 16744, 19987, 22594, 23023, 23621, 24332, 25438, 26026, 26312, 26702, 27209, 28756, 31096, 39974, 42757, 45188, 46046, 47242, 48664, 50876, 52052, 53404, 54418, 57512, 79079, 79948, 85514, 90376, 92092, 93457, 94484, 101752, 104104, 106808, 108836, 139909, 146861, 158158, 159896, 165347, 171028, 184184, 186914, 188968, 217672, 259831, 279818, 293722, 299299, 307073, 316316, 330694, 342056, 373828, 519662, 559636, 587444, 598598, 614146, 632632, 661388, 747656, 1028027, 1039324, 1119272, 1174888, 1197196, 1228292, 1322776, 1818817, 2056054, 2078648, 2149511, 2394392, 2456584, 3377803, 3637634, 4112108, 4299022, 6755606, 7275268, 8224216, 8598044, 13511212, 14550536, 17196088, 23644621, 27022424, 47289242, 94578484, 189156968]

約数ペア:

[(1, 189156968), (2, 94578484), (4, 47289242), (7, 27022424), (8, 23644621), (11, 17196088), (13, 14550536), (14, 13511212), (22, 8598044), (23, 8224216), (26, 7275268), (28, 6755606), (44, 4299022), (46, 4112108), (52, 3637634), (56, 3377803), (77, 2456584), (79, 2394392), (88, 2149511), (91, 2078648), (92, 2056054), (104, 1818817), (143, 1322776), (154, 1228292), (158, 1197196), (161, 1174888), (169, 1119272), (182, 1039324), (184, 1028027), (253, 747656), (286, 661388), (299, 632632), (308, 614146), (316, 598598), (322, 587444), (338, 559636), (364, 519662), (506, 373828), (553, 342056), (572, 330694), (598, 316316), (616, 307073), (632, 299299), (644, 293722), (676, 279818), (728, 259831), (869, 217672), (1001, 188968), (1012, 186914), (1027, 184184), (1106, 171028), (1144, 165347), (1183, 159896), (1196, 158158), (1288, 146861), (1352, 139909), (1738, 108836), (1771, 106808), (1817, 104104), (1859, 101752), (2002, 94484), (2024, 93457), (2054, 92092), (2093, 90376), (2212, 85514), (2366, 79948), (2392, 79079), (3289, 57512), (3476, 54418), (3542, 53404), (3634, 52052), (3718, 50876), (3887, 48664), (4004, 47242), (4108, 46046), (4186, 45188), (4424, 42757), (4732, 39974), (6083, 31096), (6578, 28756), (6952, 27209), (7084, 26702), (7189, 26312), (7268, 26026), (7436, 25438), (7774, 24332), (8008, 23621), (8216, 23023), (8372, 22594), (9464, 19987), (11297, 16744), (12166, 15548), (12719, 14872), (13013, 14536), (13156, 14378), (13351, 14168)]