213973632

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 618857460

約数和(自身を除く): 404883828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 562, 576, 661, 843, 1124, 1152, 1322, 1686, 1983, 2248, 2529, 2644, 3372, 3966, 4496, 5058, 5288, 5949, 6744, 7932, 8992, 10116, 10576, 11898, 13488, 15864, 17984, 20232, 21152, 23796, 26976, 31728, 35968, 40464, 42304, 47592, 53952, 63456, 80928, 84608, 95184, 107904, 126912, 161856, 185741, 190368, 253824, 323712, 371482, 380736, 557223, 742964, 761472, 1114446, 1485928, 1671669, 2228892, 2971856, 3343338, 4457784, 5943712, 6686676, 8915568, 11887424, 13373352, 17831136, 23774848, 26746704, 35662272, 53493408, 71324544, 106986816, 213973632]

約数ペア:

[(1, 213973632), (2, 106986816), (3, 71324544), (4, 53493408), (6, 35662272), (8, 26746704), (9, 23774848), (12, 17831136), (16, 13373352), (18, 11887424), (24, 8915568), (32, 6686676), (36, 5943712), (48, 4457784), (64, 3343338), (72, 2971856), (96, 2228892), (128, 1671669), (144, 1485928), (192, 1114446), (281, 761472), (288, 742964), (384, 557223), (562, 380736), (576, 371482), (661, 323712), (843, 253824), (1124, 190368), (1152, 185741), (1322, 161856), (1686, 126912), (1983, 107904), (2248, 95184), (2529, 84608), (2644, 80928), (3372, 63456), (3966, 53952), (4496, 47592), (5058, 42304), (5288, 40464), (5949, 35968), (6744, 31728), (7932, 26976), (8992, 23796), (10116, 21152), (10576, 20232), (11898, 17984), (13488, 15864)]