203983968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68543}}^1$

素因数の和:68587

約数の個数: 48

約数和(自身を含む): 552738816

約数和(自身を除く): 348754848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 68543, 137086, 205629, 274172, 411258, 548344, 822516, 1096688, 1645032, 2124833, 2193376, 3290064, 4249666, 6374499, 6580128, 8499332, 12748998, 16998664, 25497996, 33997328, 50995992, 67994656, 101991984, 203983968]

約数ペア:

[(1, 203983968), (2, 101991984), (3, 67994656), (4, 50995992), (6, 33997328), (8, 25497996), (12, 16998664), (16, 12748998), (24, 8499332), (31, 6580128), (32, 6374499), (48, 4249666), (62, 3290064), (93, 2193376), (96, 2124833), (124, 1645032), (186, 1096688), (248, 822516), (372, 548344), (496, 411258), (744, 274172), (992, 205629), (1488, 137086), (2976, 68543)]