187692648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3267

約数の個数: 128

約数和(自身を含む): 583873920

約数和(自身を除く): 396181272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3217, 3432, 4488, 4862, 5304, 6434, 7293, 9651, 9724, 12868, 14586, 19302, 19448, 25736, 29172, 35387, 38604, 41821, 54689, 58344, 70774, 77208, 83642, 106161, 109378, 125463, 141548, 164067, 167284, 212322, 218756, 250926, 283096, 328134, 334568, 424644, 437512, 460031, 501852, 601579, 656268, 710957, 849288, 920062, 1003704, 1203158, 1312536, 1380093, 1421914, 1804737, 1840124, 2132871, 2406316, 2760186, 2843828, 3609474, 3680248, 4265742, 4812632, 5520372, 5687656, 7218948, 7820527, 8531484, 11040744, 14437896, 15641054, 17062968, 23461581, 31282108, 46923162, 62564216, 93846324, 187692648]

約数ペア:

[(1, 187692648), (2, 93846324), (3, 62564216), (4, 46923162), (6, 31282108), (8, 23461581), (11, 17062968), (12, 15641054), (13, 14437896), (17, 11040744), (22, 8531484), (24, 7820527), (26, 7218948), (33, 5687656), (34, 5520372), (39, 4812632), (44, 4265742), (51, 3680248), (52, 3609474), (66, 2843828), (68, 2760186), (78, 2406316), (88, 2132871), (102, 1840124), (104, 1804737), (132, 1421914), (136, 1380093), (143, 1312536), (156, 1203158), (187, 1003704), (204, 920062), (221, 849288), (264, 710957), (286, 656268), (312, 601579), (374, 501852), (408, 460031), (429, 437512), (442, 424644), (561, 334568), (572, 328134), (663, 283096), (748, 250926), (858, 218756), (884, 212322), (1122, 167284), (1144, 164067), (1326, 141548), (1496, 125463), (1716, 109378), (1768, 106161), (2244, 83642), (2431, 77208), (2652, 70774), (3217, 58344), (3432, 54689), (4488, 41821), (4862, 38604), (5304, 35387), (6434, 29172), (7293, 25736), (9651, 19448), (9724, 19302), (12868, 14586)]