253793034

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 668424960

約数和(自身を除く): 414631926

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 41, 51, 54, 66, 82, 99, 102, 123, 153, 187, 198, 246, 297, 306, 369, 374, 451, 459, 561, 594, 613, 697, 738, 902, 918, 1107, 1122, 1226, 1353, 1394, 1683, 1839, 2091, 2214, 2706, 3366, 3678, 4059, 4182, 5049, 5517, 6273, 6743, 7667, 8118, 10098, 10421, 11034, 12177, 12546, 13486, 15334, 16551, 18819, 20229, 20842, 23001, 24354, 25133, 31263, 33102, 37638, 40458, 46002, 50266, 60687, 62526, 69003, 75399, 93789, 114631, 121374, 138006, 150798, 182061, 187578, 207009, 226197, 229262, 276463, 281367, 343893, 364122, 414018, 427261, 452394, 552926, 562734, 678591, 687786, 829389, 854522, 1031679, 1281783, 1357182, 1658778, 2063358, 2488167, 2563566, 3095037, 3845349, 4699871, 4976334, 6190074, 7464501, 7690698, 9399742, 11536047, 14099613, 14929002, 23072094, 28199226, 42298839, 84597678, 126896517, 253793034]

約数ペア:

[(1, 253793034), (2, 126896517), (3, 84597678), (6, 42298839), (9, 28199226), (11, 23072094), (17, 14929002), (18, 14099613), (22, 11536047), (27, 9399742), (33, 7690698), (34, 7464501), (41, 6190074), (51, 4976334), (54, 4699871), (66, 3845349), (82, 3095037), (99, 2563566), (102, 2488167), (123, 2063358), (153, 1658778), (187, 1357182), (198, 1281783), (246, 1031679), (297, 854522), (306, 829389), (369, 687786), (374, 678591), (451, 562734), (459, 552926), (561, 452394), (594, 427261), (613, 414018), (697, 364122), (738, 343893), (902, 281367), (918, 276463), (1107, 229262), (1122, 226197), (1226, 207009), (1353, 187578), (1394, 182061), (1683, 150798), (1839, 138006), (2091, 121374), (2214, 114631), (2706, 93789), (3366, 75399), (3678, 69003), (4059, 62526), (4182, 60687), (5049, 50266), (5517, 46002), (6273, 40458), (6743, 37638), (7667, 33102), (8118, 31263), (10098, 25133), (10421, 24354), (11034, 23001), (12177, 20842), (12546, 20229), (13486, 18819), (15334, 16551)]