214582016

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 470962128

約数和(自身を除く): 256380112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 256, 352, 362, 421, 704, 724, 842, 1408, 1448, 1684, 1991, 2816, 2896, 3368, 3982, 4631, 5792, 6736, 7964, 9262, 11584, 13472, 15928, 18524, 23168, 26944, 31856, 37048, 46336, 53888, 63712, 74096, 76201, 107776, 127424, 148192, 152402, 254848, 296384, 304804, 509696, 592768, 609608, 838211, 1185536, 1219216, 1676422, 2438432, 3352844, 4876864, 6705688, 9753728, 13411376, 19507456, 26822752, 53645504, 107291008, 214582016]

約数ペア:

[(1, 214582016), (2, 107291008), (4, 53645504), (8, 26822752), (11, 19507456), (16, 13411376), (22, 9753728), (32, 6705688), (44, 4876864), (64, 3352844), (88, 2438432), (128, 1676422), (176, 1219216), (181, 1185536), (256, 838211), (352, 609608), (362, 592768), (421, 509696), (704, 304804), (724, 296384), (842, 254848), (1408, 152402), (1448, 148192), (1684, 127424), (1991, 107776), (2816, 76201), (2896, 74096), (3368, 63712), (3982, 53888), (4631, 46336), (5792, 37048), (6736, 31856), (7964, 26944), (9262, 23168), (11584, 18524), (13472, 15928)]