189778032

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 579010560

約数和(自身を除く): 389232528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 372, 383, 432, 444, 496, 558, 592, 666, 744, 766, 837, 888, 999, 1116, 1147, 1149, 1332, 1488, 1532, 1674, 1776, 1998, 2232, 2294, 2298, 2664, 3064, 3348, 3441, 3447, 3996, 4464, 4588, 4596, 5328, 6128, 6696, 6882, 6894, 7992, 9176, 9192, 10323, 10341, 11873, 13392, 13764, 13788, 14171, 15984, 18352, 18384, 20646, 20682, 23746, 27528, 27576, 28342, 30969, 35619, 41292, 41364, 42513, 47492, 55056, 55152, 56684, 61938, 71238, 82584, 82728, 85026, 94984, 106857, 113368, 123876, 127539, 142476, 165168, 165456, 170052, 189968, 213714, 226736, 247752, 255078, 284952, 320571, 340104, 382617, 427428, 439301, 495504, 510156, 569904, 641142, 680208, 765234, 854856, 878602, 1020312, 1282284, 1317903, 1530468, 1709712, 1757204, 2040624, 2564568, 2635806, 3060936, 3514408, 3953709, 5129136, 5271612, 6121872, 7028816, 7907418, 10543224, 11861127, 15814836, 21086448, 23722254, 31629672, 47444508, 63259344, 94889016, 189778032]

約数ペア:

[(1, 189778032), (2, 94889016), (3, 63259344), (4, 47444508), (6, 31629672), (8, 23722254), (9, 21086448), (12, 15814836), (16, 11861127), (18, 10543224), (24, 7907418), (27, 7028816), (31, 6121872), (36, 5271612), (37, 5129136), (48, 3953709), (54, 3514408), (62, 3060936), (72, 2635806), (74, 2564568), (93, 2040624), (108, 1757204), (111, 1709712), (124, 1530468), (144, 1317903), (148, 1282284), (186, 1020312), (216, 878602), (222, 854856), (248, 765234), (279, 680208), (296, 641142), (333, 569904), (372, 510156), (383, 495504), (432, 439301), (444, 427428), (496, 382617), (558, 340104), (592, 320571), (666, 284952), (744, 255078), (766, 247752), (837, 226736), (888, 213714), (999, 189968), (1116, 170052), (1147, 165456), (1149, 165168), (1332, 142476), (1488, 127539), (1532, 123876), (1674, 113368), (1776, 106857), (1998, 94984), (2232, 85026), (2294, 82728), (2298, 82584), (2664, 71238), (3064, 61938), (3348, 56684), (3441, 55152), (3447, 55056), (3996, 47492), (4464, 42513), (4588, 41364), (4596, 41292), (5328, 35619), (6128, 30969), (6696, 28342), (6882, 27576), (6894, 27528), (7992, 23746), (9176, 20682), (9192, 20646), (10323, 18384), (10341, 18352), (11873, 15984), (13392, 14171), (13764, 13788)]