186984468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 538137600

約数和(自身を除く): 351153132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 79, 86, 99, 129, 132, 139, 158, 172, 198, 237, 258, 278, 316, 387, 396, 417, 473, 474, 516, 556, 711, 774, 834, 869, 946, 948, 1251, 1419, 1422, 1529, 1548, 1668, 1738, 1892, 2502, 2607, 2838, 2844, 3058, 3397, 3476, 4257, 4587, 5004, 5214, 5676, 5977, 6116, 6794, 7821, 8514, 9174, 10191, 10428, 10981, 11954, 13588, 13761, 15642, 17028, 17931, 18348, 20382, 21962, 23908, 27522, 30573, 31284, 32943, 35862, 37367, 40764, 43924, 53793, 55044, 61146, 65747, 65886, 71724, 74734, 98829, 107586, 112101, 120791, 122292, 131494, 131772, 149468, 197241, 197658, 215172, 224202, 241582, 262988, 336303, 362373, 394482, 395316, 448404, 472183, 483164, 591723, 672606, 724746, 788964, 944366, 1087119, 1183446, 1345212, 1416549, 1449492, 1888732, 2174238, 2366892, 2833098, 4249647, 4348476, 5194013, 5666196, 8499294, 10388026, 15582039, 16998588, 20776052, 31164078, 46746117, 62328156, 93492234, 186984468]

約数ペア:

[(1, 186984468), (2, 93492234), (3, 62328156), (4, 46746117), (6, 31164078), (9, 20776052), (11, 16998588), (12, 15582039), (18, 10388026), (22, 8499294), (33, 5666196), (36, 5194013), (43, 4348476), (44, 4249647), (66, 2833098), (79, 2366892), (86, 2174238), (99, 1888732), (129, 1449492), (132, 1416549), (139, 1345212), (158, 1183446), (172, 1087119), (198, 944366), (237, 788964), (258, 724746), (278, 672606), (316, 591723), (387, 483164), (396, 472183), (417, 448404), (473, 395316), (474, 394482), (516, 362373), (556, 336303), (711, 262988), (774, 241582), (834, 224202), (869, 215172), (946, 197658), (948, 197241), (1251, 149468), (1419, 131772), (1422, 131494), (1529, 122292), (1548, 120791), (1668, 112101), (1738, 107586), (1892, 98829), (2502, 74734), (2607, 71724), (2838, 65886), (2844, 65747), (3058, 61146), (3397, 55044), (3476, 53793), (4257, 43924), (4587, 40764), (5004, 37367), (5214, 35862), (5676, 32943), (5977, 31284), (6116, 30573), (6794, 27522), (7821, 23908), (8514, 21962), (9174, 20382), (10191, 18348), (10428, 17931), (10981, 17028), (11954, 15642), (13588, 13761)]