239839248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7699}}^1$

素因数の和:7780

約数の個数: 80

約数和(自身を含む): 687456000

約数和(自身を除く): 447616752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7699, 7788, 10384, 15398, 15576, 23097, 30796, 31152, 46194, 61592, 84689, 92388, 123184, 169378, 184776, 254067, 338756, 369552, 454241, 508134, 677512, 908482, 1016268, 1355024, 1362723, 1816964, 2032536, 2725446, 3633928, 4065072, 4996651, 5450892, 7267856, 9993302, 10901784, 14989953, 19986604, 21803568, 29979906, 39973208, 59959812, 79946416, 119919624, 239839248]

約数ペア:

[(1, 239839248), (2, 119919624), (3, 79946416), (4, 59959812), (6, 39973208), (8, 29979906), (11, 21803568), (12, 19986604), (16, 14989953), (22, 10901784), (24, 9993302), (33, 7267856), (44, 5450892), (48, 4996651), (59, 4065072), (66, 3633928), (88, 2725446), (118, 2032536), (132, 1816964), (176, 1362723), (177, 1355024), (236, 1016268), (264, 908482), (354, 677512), (472, 508134), (528, 454241), (649, 369552), (708, 338756), (944, 254067), (1298, 184776), (1416, 169378), (1947, 123184), (2596, 92388), (2832, 84689), (3894, 61592), (5192, 46194), (7699, 31152), (7788, 30796), (10384, 23097), (15398, 15576)]