205256704

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 438721920

約数和(自身を除く): 233465216

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 61, 62, 64, 106, 122, 124, 128, 212, 244, 248, 256, 424, 488, 496, 512, 848, 976, 992, 1024, 1643, 1696, 1891, 1952, 1984, 2048, 3233, 3286, 3392, 3782, 3904, 3968, 6466, 6572, 6784, 7564, 7808, 7936, 12932, 13144, 13568, 15128, 15616, 15872, 25864, 26288, 27136, 30256, 31232, 31744, 51728, 52576, 54272, 60512, 62464, 63488, 100223, 103456, 105152, 108544, 121024, 124928, 200446, 206912, 210304, 242048, 400892, 413824, 420608, 484096, 801784, 827648, 841216, 968192, 1603568, 1655296, 1682432, 1936384, 3207136, 3310592, 3364864, 3872768, 6414272, 6621184, 12828544, 25657088, 51314176, 102628352, 205256704]

約数ペア:

[(1, 205256704), (2, 102628352), (4, 51314176), (8, 25657088), (16, 12828544), (31, 6621184), (32, 6414272), (53, 3872768), (61, 3364864), (62, 3310592), (64, 3207136), (106, 1936384), (122, 1682432), (124, 1655296), (128, 1603568), (212, 968192), (244, 841216), (248, 827648), (256, 801784), (424, 484096), (488, 420608), (496, 413824), (512, 400892), (848, 242048), (976, 210304), (992, 206912), (1024, 200446), (1643, 124928), (1696, 121024), (1891, 108544), (1952, 105152), (1984, 103456), (2048, 100223), (3233, 63488), (3286, 62464), (3392, 60512), (3782, 54272), (3904, 52576), (3968, 51728), (6466, 31744), (6572, 31232), (6784, 30256), (7564, 27136), (7808, 26288), (7936, 25864), (12932, 15872), (13144, 15616), (13568, 15128)]