209654784

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7583}}^1$

素因数の和:7612

約数の個数: 88

約数和(自身を含む): 620977920

約数和(自身を除く): 411323136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7583, 9216, 13824, 15166, 22749, 27648, 30332, 45498, 60664, 68247, 90996, 121328, 136494, 181992, 204741, 242656, 272988, 363984, 409482, 485312, 545976, 727968, 818964, 970624, 1091952, 1455936, 1637928, 1941248, 2183904, 2911872, 3275856, 3882496, 4367808, 5823744, 6551712, 7764992, 8735616, 11647488, 13103424, 17471232, 23294976, 26206848, 34942464, 52413696, 69884928, 104827392, 209654784]

約数ペア:

[(1, 209654784), (2, 104827392), (3, 69884928), (4, 52413696), (6, 34942464), (8, 26206848), (9, 23294976), (12, 17471232), (16, 13103424), (18, 11647488), (24, 8735616), (27, 7764992), (32, 6551712), (36, 5823744), (48, 4367808), (54, 3882496), (64, 3275856), (72, 2911872), (96, 2183904), (108, 1941248), (128, 1637928), (144, 1455936), (192, 1091952), (216, 970624), (256, 818964), (288, 727968), (384, 545976), (432, 485312), (512, 409482), (576, 363984), (768, 272988), (864, 242656), (1024, 204741), (1152, 181992), (1536, 136494), (1728, 121328), (2304, 90996), (3072, 68247), (3456, 60664), (4608, 45498), (6912, 30332), (7583, 27648), (9216, 22749), (13824, 15166)]