215532336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{144847}}^1$

素因数の和:144889

約数の個数: 40

約数和(自身を含む): 574756864

約数和(自身を除く): 359224528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 144847, 289694, 434541, 579388, 869082, 1158776, 1738164, 2317552, 3476328, 4490257, 6952656, 8980514, 13470771, 17961028, 26941542, 35922056, 53883084, 71844112, 107766168, 215532336]

約数ペア:

[(1, 215532336), (2, 107766168), (3, 71844112), (4, 53883084), (6, 35922056), (8, 26941542), (12, 17961028), (16, 13470771), (24, 8980514), (31, 6952656), (48, 4490257), (62, 3476328), (93, 2317552), (124, 1738164), (186, 1158776), (248, 869082), (372, 579388), (496, 434541), (744, 289694), (1488, 144847)]