19370208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 64012032

約数和(自身を除く): 44641824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 83, 88, 96, 102, 104, 132, 136, 143, 156, 166, 176, 187, 204, 208, 221, 249, 264, 272, 286, 312, 332, 352, 374, 408, 416, 429, 442, 498, 528, 544, 561, 572, 624, 663, 664, 748, 816, 858, 884, 913, 996, 1056, 1079, 1122, 1144, 1248, 1326, 1328, 1411, 1496, 1632, 1716, 1768, 1826, 1992, 2158, 2244, 2288, 2431, 2652, 2656, 2739, 2822, 2992, 3237, 3432, 3536, 3652, 3984, 4233, 4316, 4488, 4576, 4862, 5304, 5478, 5644, 5984, 6474, 6864, 7072, 7293, 7304, 7968, 8466, 8632, 8976, 9724, 10608, 10956, 11288, 11869, 12948, 13728, 14586, 14608, 15521, 16932, 17264, 17952, 18343, 19448, 21216, 21912, 22576, 23738, 25896, 29172, 29216, 31042, 33864, 34528, 35607, 36686, 38896, 43824, 45152, 46563, 47476, 51792, 55029, 58344, 62084, 67728, 71214, 73372, 77792, 87648, 93126, 94952, 103584, 110058, 116688, 124168, 135456, 142428, 146744, 186252, 189904, 201773, 220116, 233376, 248336, 284856, 293488, 372504, 379808, 403546, 440232, 496672, 569712, 586976, 605319, 745008, 807092, 880464, 1139424, 1210638, 1490016, 1614184, 1760928, 2421276, 3228368, 4842552, 6456736, 9685104, 19370208]

約数ペア:

[(1, 19370208), (2, 9685104), (3, 6456736), (4, 4842552), (6, 3228368), (8, 2421276), (11, 1760928), (12, 1614184), (13, 1490016), (16, 1210638), (17, 1139424), (22, 880464), (24, 807092), (26, 745008), (32, 605319), (33, 586976), (34, 569712), (39, 496672), (44, 440232), (48, 403546), (51, 379808), (52, 372504), (66, 293488), (68, 284856), (78, 248336), (83, 233376), (88, 220116), (96, 201773), (102, 189904), (104, 186252), (132, 146744), (136, 142428), (143, 135456), (156, 124168), (166, 116688), (176, 110058), (187, 103584), (204, 94952), (208, 93126), (221, 87648), (249, 77792), (264, 73372), (272, 71214), (286, 67728), (312, 62084), (332, 58344), (352, 55029), (374, 51792), (408, 47476), (416, 46563), (429, 45152), (442, 43824), (498, 38896), (528, 36686), (544, 35607), (561, 34528), (572, 33864), (624, 31042), (663, 29216), (664, 29172), (748, 25896), (816, 23738), (858, 22576), (884, 21912), (913, 21216), (996, 19448), (1056, 18343), (1079, 17952), (1122, 17264), (1144, 16932), (1248, 15521), (1326, 14608), (1328, 14586), (1411, 13728), (1496, 12948), (1632, 11869), (1716, 11288), (1768, 10956), (1826, 10608), (1992, 9724), (2158, 8976), (2244, 8632), (2288, 8466), (2431, 7968), (2652, 7304), (2656, 7293), (2739, 7072), (2822, 6864), (2992, 6474), (3237, 5984), (3432, 5644), (3536, 5478), (3652, 5304), (3984, 4862), (4233, 4576), (4316, 4488)]