210516992

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 88

約数和(自身を含む): 492852096

約数和(自身を除く): 282335104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 683, 688, 896, 1024, 1204, 1366, 1376, 1792, 2408, 2732, 2752, 3584, 4781, 4816, 5464, 5504, 7168, 9562, 9632, 10928, 11008, 19124, 19264, 21856, 22016, 29369, 38248, 38528, 43712, 44032, 58738, 76496, 77056, 87424, 117476, 152992, 154112, 174848, 205583, 234952, 305984, 308224, 349696, 411166, 469904, 611968, 699392, 822332, 939808, 1223936, 1644664, 1879616, 2447872, 3289328, 3759232, 4895744, 6578656, 7518464, 13157312, 15036928, 26314624, 30073856, 52629248, 105258496, 210516992]

約数ペア:

[(1, 210516992), (2, 105258496), (4, 52629248), (7, 30073856), (8, 26314624), (14, 15036928), (16, 13157312), (28, 7518464), (32, 6578656), (43, 4895744), (56, 3759232), (64, 3289328), (86, 2447872), (112, 1879616), (128, 1644664), (172, 1223936), (224, 939808), (256, 822332), (301, 699392), (344, 611968), (448, 469904), (512, 411166), (602, 349696), (683, 308224), (688, 305984), (896, 234952), (1024, 205583), (1204, 174848), (1366, 154112), (1376, 152992), (1792, 117476), (2408, 87424), (2732, 77056), (2752, 76496), (3584, 58738), (4781, 44032), (4816, 43712), (5464, 38528), (5504, 38248), (7168, 29369), (9562, 22016), (9632, 21856), (10928, 19264), (11008, 19124)]