210810502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9324

約数の個数: 32

約数和(自身を含む): 382454784

約数和(自身を除く): 171644282

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 9221, 11431, 18442, 22862, 64547, 129094, 212083, 424166, 654691, 1309382, 1484581, 2969162, 4582837, 9165674, 15057893, 30115786, 105405251, 210810502]

約数ペア:

[(1, 210810502), (2, 105405251), (7, 30115786), (14, 15057893), (23, 9165674), (46, 4582837), (71, 2969162), (142, 1484581), (161, 1309382), (322, 654691), (497, 424166), (994, 212083), (1633, 129094), (3266, 64547), (9221, 22862), (11431, 18442)]