215584936

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{6101}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 462775680

約数和(自身を除く): 247190744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 6101, 8834, 12202, 17668, 24404, 35336, 42707, 48808, 85414, 170828, 341656, 3849731, 7699462, 15398924, 26948117, 30797848, 53896234, 107792468, 215584936]

約数ペア:

[(1, 215584936), (2, 107792468), (4, 53896234), (7, 30797848), (8, 26948117), (14, 15398924), (28, 7699462), (56, 3849731), (631, 341656), (1262, 170828), (2524, 85414), (4417, 48808), (5048, 42707), (6101, 35336), (8834, 24404), (12202, 17668)]