210319608

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{123427}}^1$

素因数の和:123507

約数の個数: 32

約数和(自身を含む): 533208960

約数和(自身を除く): 322889352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 123427, 246854, 370281, 493708, 740562, 987416, 1481124, 2962248, 8763317, 17526634, 26289951, 35053268, 52579902, 70106536, 105159804, 210319608]

約数ペア:

[(1, 210319608), (2, 105159804), (3, 70106536), (4, 52579902), (6, 35053268), (8, 26289951), (12, 17526634), (24, 8763317), (71, 2962248), (142, 1481124), (213, 987416), (284, 740562), (426, 493708), (568, 370281), (852, 246854), (1704, 123427)]