214287872

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 80

約数和(自身を含む): 461970432

約数和(自身を除く): 247682560

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 587, 713, 736, 992, 1174, 1426, 1472, 1984, 2348, 2852, 2944, 3968, 4696, 5704, 5888, 7936, 9392, 11408, 11776, 13501, 15872, 18197, 18784, 22816, 27002, 36394, 37568, 45632, 54004, 72788, 75136, 91264, 108008, 145576, 150272, 182528, 216016, 291152, 300544, 365056, 418531, 432032, 582304, 837062, 864064, 1164608, 1674124, 1728128, 2329216, 3348248, 3456256, 4658432, 6696496, 6912512, 9316864, 13392992, 26785984, 53571968, 107143936, 214287872]

約数ペア:

[(1, 214287872), (2, 107143936), (4, 53571968), (8, 26785984), (16, 13392992), (23, 9316864), (31, 6912512), (32, 6696496), (46, 4658432), (62, 3456256), (64, 3348248), (92, 2329216), (124, 1728128), (128, 1674124), (184, 1164608), (248, 864064), (256, 837062), (368, 582304), (496, 432032), (512, 418531), (587, 365056), (713, 300544), (736, 291152), (992, 216016), (1174, 182528), (1426, 150272), (1472, 145576), (1984, 108008), (2348, 91264), (2852, 75136), (2944, 72788), (3968, 54004), (4696, 45632), (5704, 37568), (5888, 36394), (7936, 27002), (9392, 22816), (11408, 18784), (11776, 18197), (13501, 15872)]