242198784

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3444

約数の個数: 108

約数和(自身を含む): 721057792

約数和(自身を除く): 478859008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3391, 3968, 4464, 5952, 6782, 7936, 8928, 10173, 11904, 13564, 17856, 20346, 23808, 27128, 30519, 35712, 40692, 54256, 61038, 71424, 81384, 105121, 108512, 122076, 162768, 210242, 217024, 244152, 315363, 325536, 420484, 434048, 488304, 630726, 651072, 840968, 868096, 946089, 976608, 1261452, 1302144, 1681936, 1892178, 1953216, 2522904, 2604288, 3363872, 3784356, 3906432, 5045808, 6727744, 7568712, 7812864, 10091616, 13455488, 15137424, 20183232, 26910976, 30274848, 40366464, 60549696, 80732928, 121099392, 242198784]

約数ペア:

[(1, 242198784), (2, 121099392), (3, 80732928), (4, 60549696), (6, 40366464), (8, 30274848), (9, 26910976), (12, 20183232), (16, 15137424), (18, 13455488), (24, 10091616), (31, 7812864), (32, 7568712), (36, 6727744), (48, 5045808), (62, 3906432), (64, 3784356), (72, 3363872), (93, 2604288), (96, 2522904), (124, 1953216), (128, 1892178), (144, 1681936), (186, 1302144), (192, 1261452), (248, 976608), (256, 946089), (279, 868096), (288, 840968), (372, 651072), (384, 630726), (496, 488304), (558, 434048), (576, 420484), (744, 325536), (768, 315363), (992, 244152), (1116, 217024), (1152, 210242), (1488, 162768), (1984, 122076), (2232, 108512), (2304, 105121), (2976, 81384), (3391, 71424), (3968, 61038), (4464, 54256), (5952, 40692), (6782, 35712), (7936, 30519), (8928, 27128), (10173, 23808), (11904, 20346), (13564, 17856)]