207563104

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 490033152

約数和(自身を除く): 282470048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 421, 434, 496, 497, 568, 842, 868, 992, 994, 1136, 1684, 1736, 1988, 2201, 2272, 2947, 3368, 3472, 3976, 4402, 5894, 6736, 6944, 7952, 8804, 11788, 13051, 13472, 15407, 15904, 17608, 23576, 26102, 29891, 30814, 35216, 47152, 52204, 59782, 61628, 70432, 91357, 94304, 104408, 119564, 123256, 182714, 208816, 209237, 239128, 246512, 365428, 417632, 418474, 478256, 493024, 730856, 836948, 926621, 956512, 1461712, 1673896, 1853242, 2923424, 3347792, 3706484, 6486347, 6695584, 7412968, 12972694, 14825936, 25945388, 29651872, 51890776, 103781552, 207563104]

約数ペア:

[(1, 207563104), (2, 103781552), (4, 51890776), (7, 29651872), (8, 25945388), (14, 14825936), (16, 12972694), (28, 7412968), (31, 6695584), (32, 6486347), (56, 3706484), (62, 3347792), (71, 2923424), (112, 1853242), (124, 1673896), (142, 1461712), (217, 956512), (224, 926621), (248, 836948), (284, 730856), (421, 493024), (434, 478256), (496, 418474), (497, 417632), (568, 365428), (842, 246512), (868, 239128), (992, 209237), (994, 208816), (1136, 182714), (1684, 123256), (1736, 119564), (1988, 104408), (2201, 94304), (2272, 91357), (2947, 70432), (3368, 61628), (3472, 59782), (3976, 52204), (4402, 47152), (5894, 35216), (6736, 30814), (6944, 29891), (7952, 26102), (8804, 23576), (11788, 17608), (13051, 15904), (13472, 15407)]