19472796

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 61152000

約数和(自身を除く): 41679204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 83, 84, 98, 114, 126, 133, 147, 166, 171, 196, 228, 249, 252, 266, 294, 332, 342, 343, 399, 441, 498, 532, 581, 588, 684, 686, 747, 798, 882, 931, 996, 1029, 1162, 1197, 1372, 1494, 1577, 1596, 1743, 1764, 1862, 2058, 2324, 2394, 2793, 2988, 3087, 3154, 3486, 3724, 4067, 4116, 4731, 4788, 5229, 5586, 6174, 6308, 6517, 6972, 8134, 8379, 9462, 10458, 11039, 11172, 12201, 12348, 13034, 14193, 16268, 16758, 18924, 19551, 20916, 22078, 24402, 26068, 28386, 28469, 33117, 33516, 36603, 39102, 44156, 48804, 56772, 56938, 58653, 66234, 73206, 77273, 78204, 85407, 99351, 113876, 117306, 132468, 146412, 154546, 170814, 198702, 231819, 234612, 256221, 309092, 341628, 397404, 463638, 512442, 540911, 695457, 927276, 1024884, 1081822, 1390914, 1622733, 2163644, 2781828, 3245466, 4868199, 6490932, 9736398, 19472796]

約数ペア:

[(1, 19472796), (2, 9736398), (3, 6490932), (4, 4868199), (6, 3245466), (7, 2781828), (9, 2163644), (12, 1622733), (14, 1390914), (18, 1081822), (19, 1024884), (21, 927276), (28, 695457), (36, 540911), (38, 512442), (42, 463638), (49, 397404), (57, 341628), (63, 309092), (76, 256221), (83, 234612), (84, 231819), (98, 198702), (114, 170814), (126, 154546), (133, 146412), (147, 132468), (166, 117306), (171, 113876), (196, 99351), (228, 85407), (249, 78204), (252, 77273), (266, 73206), (294, 66234), (332, 58653), (342, 56938), (343, 56772), (399, 48804), (441, 44156), (498, 39102), (532, 36603), (581, 33516), (588, 33117), (684, 28469), (686, 28386), (747, 26068), (798, 24402), (882, 22078), (931, 20916), (996, 19551), (1029, 18924), (1162, 16758), (1197, 16268), (1372, 14193), (1494, 13034), (1577, 12348), (1596, 12201), (1743, 11172), (1764, 11039), (1862, 10458), (2058, 9462), (2324, 8379), (2394, 8134), (2793, 6972), (2988, 6517), (3087, 6308), (3154, 6174), (3486, 5586), (3724, 5229), (4067, 4788), (4116, 4731)]