189554352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 566963712

約数和(自身を除く): 377409360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 107, 136, 156, 167, 204, 208, 214, 221, 272, 312, 321, 334, 408, 428, 442, 501, 624, 642, 663, 668, 816, 856, 884, 1002, 1284, 1326, 1336, 1391, 1712, 1768, 1819, 2004, 2171, 2568, 2652, 2672, 2782, 2839, 3536, 3638, 4008, 4173, 4342, 5136, 5304, 5457, 5564, 5678, 6513, 7276, 8016, 8346, 8517, 8684, 10608, 10914, 11128, 11356, 13026, 14552, 16692, 17034, 17368, 17869, 21828, 22256, 22712, 23647, 26052, 29104, 33384, 34068, 34736, 35738, 36907, 43656, 45424, 47294, 52104, 53607, 66768, 68136, 70941, 71476, 73814, 87312, 94588, 104208, 107214, 110721, 136272, 141882, 142952, 147628, 189176, 214428, 221442, 232297, 283764, 285904, 295256, 303773, 378352, 428856, 442884, 464594, 567528, 590512, 607546, 696891, 857712, 885768, 911319, 929188, 1135056, 1215092, 1393782, 1771536, 1822638, 1858376, 2430184, 2787564, 3645276, 3716752, 3949049, 4860368, 5575128, 7290552, 7898098, 11150256, 11847147, 14581104, 15796196, 23694294, 31592392, 47388588, 63184784, 94777176, 189554352]

約数ペア:

[(1, 189554352), (2, 94777176), (3, 63184784), (4, 47388588), (6, 31592392), (8, 23694294), (12, 15796196), (13, 14581104), (16, 11847147), (17, 11150256), (24, 7898098), (26, 7290552), (34, 5575128), (39, 4860368), (48, 3949049), (51, 3716752), (52, 3645276), (68, 2787564), (78, 2430184), (102, 1858376), (104, 1822638), (107, 1771536), (136, 1393782), (156, 1215092), (167, 1135056), (204, 929188), (208, 911319), (214, 885768), (221, 857712), (272, 696891), (312, 607546), (321, 590512), (334, 567528), (408, 464594), (428, 442884), (442, 428856), (501, 378352), (624, 303773), (642, 295256), (663, 285904), (668, 283764), (816, 232297), (856, 221442), (884, 214428), (1002, 189176), (1284, 147628), (1326, 142952), (1336, 141882), (1391, 136272), (1712, 110721), (1768, 107214), (1819, 104208), (2004, 94588), (2171, 87312), (2568, 73814), (2652, 71476), (2672, 70941), (2782, 68136), (2839, 66768), (3536, 53607), (3638, 52104), (4008, 47294), (4173, 45424), (4342, 43656), (5136, 36907), (5304, 35738), (5457, 34736), (5564, 34068), (5678, 33384), (6513, 29104), (7276, 26052), (8016, 23647), (8346, 22712), (8517, 22256), (8684, 21828), (10608, 17869), (10914, 17368), (11128, 17034), (11356, 16692), (13026, 14552)]