191385072

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 120

約数和(自身を含む): 568869840

約数和(自身を除く): 377484768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 461, 496, 558, 744, 837, 922, 961, 1116, 1383, 1488, 1674, 1844, 1922, 2232, 2766, 2883, 3348, 3688, 3844, 4149, 4464, 5532, 5766, 6696, 7376, 7688, 8298, 8649, 11064, 11532, 12447, 13392, 14291, 15376, 16596, 17298, 22128, 23064, 24894, 25947, 28582, 33192, 34596, 42873, 46128, 49788, 51894, 57164, 66384, 69192, 85746, 99576, 103788, 114328, 128619, 138384, 171492, 199152, 207576, 228656, 257238, 342984, 385857, 415152, 443021, 514476, 685968, 771714, 886042, 1028952, 1329063, 1543428, 1772084, 2057904, 2658126, 3086856, 3544168, 3987189, 5316252, 6173712, 7088336, 7974378, 10632504, 11961567, 15948756, 21265008, 23923134, 31897512, 47846268, 63795024, 95692536, 191385072]

約数ペア:

[(1, 191385072), (2, 95692536), (3, 63795024), (4, 47846268), (6, 31897512), (8, 23923134), (9, 21265008), (12, 15948756), (16, 11961567), (18, 10632504), (24, 7974378), (27, 7088336), (31, 6173712), (36, 5316252), (48, 3987189), (54, 3544168), (62, 3086856), (72, 2658126), (93, 2057904), (108, 1772084), (124, 1543428), (144, 1329063), (186, 1028952), (216, 886042), (248, 771714), (279, 685968), (372, 514476), (432, 443021), (461, 415152), (496, 385857), (558, 342984), (744, 257238), (837, 228656), (922, 207576), (961, 199152), (1116, 171492), (1383, 138384), (1488, 128619), (1674, 114328), (1844, 103788), (1922, 99576), (2232, 85746), (2766, 69192), (2883, 66384), (3348, 57164), (3688, 51894), (3844, 49788), (4149, 46128), (4464, 42873), (5532, 34596), (5766, 33192), (6696, 28582), (7376, 25947), (7688, 24894), (8298, 23064), (8649, 22128), (11064, 17298), (11532, 16596), (12447, 15376), (13392, 14291)]