200551428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 641571840

約数和(自身を除く): 441020412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 426, 462, 497, 639, 693, 781, 852, 924, 994, 1019, 1278, 1386, 1491, 1562, 1988, 2038, 2343, 2556, 2772, 2982, 3057, 3124, 4076, 4473, 4686, 5467, 5964, 6114, 7029, 7133, 8946, 9171, 9372, 10934, 11209, 12228, 14058, 14266, 16401, 17892, 18342, 21399, 21868, 22418, 28116, 28532, 32802, 33627, 36684, 42798, 44836, 49203, 64197, 65604, 67254, 72349, 78463, 85596, 98406, 100881, 128394, 134508, 144698, 156926, 196812, 201762, 217047, 235389, 256788, 289396, 313852, 403524, 434094, 470778, 506443, 651141, 706167, 795839, 868188, 941556, 1012886, 1302282, 1412334, 1519329, 1591678, 2025772, 2387517, 2604564, 2824668, 3038658, 3183356, 4557987, 4775034, 5570873, 6077316, 7162551, 9115974, 9550068, 11141746, 14325102, 16712619, 18231948, 22283492, 28650204, 33425238, 50137857, 66850476, 100275714, 200551428]

約数ペア:

[(1, 200551428), (2, 100275714), (3, 66850476), (4, 50137857), (6, 33425238), (7, 28650204), (9, 22283492), (11, 18231948), (12, 16712619), (14, 14325102), (18, 11141746), (21, 9550068), (22, 9115974), (28, 7162551), (33, 6077316), (36, 5570873), (42, 4775034), (44, 4557987), (63, 3183356), (66, 3038658), (71, 2824668), (77, 2604564), (84, 2387517), (99, 2025772), (126, 1591678), (132, 1519329), (142, 1412334), (154, 1302282), (198, 1012886), (213, 941556), (231, 868188), (252, 795839), (284, 706167), (308, 651141), (396, 506443), (426, 470778), (462, 434094), (497, 403524), (639, 313852), (693, 289396), (781, 256788), (852, 235389), (924, 217047), (994, 201762), (1019, 196812), (1278, 156926), (1386, 144698), (1491, 134508), (1562, 128394), (1988, 100881), (2038, 98406), (2343, 85596), (2556, 78463), (2772, 72349), (2982, 67254), (3057, 65604), (3124, 64197), (4076, 49203), (4473, 44836), (4686, 42798), (5467, 36684), (5964, 33627), (6114, 32802), (7029, 28532), (7133, 28116), (8946, 22418), (9171, 21868), (9372, 21399), (10934, 18342), (11209, 17892), (12228, 16401), (14058, 14266)]