233460496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 462077568

約数和(自身を除く): 228617072

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 284, 302, 568, 604, 1136, 1208, 1361, 2416, 2722, 5444, 10721, 10888, 21442, 21776, 42884, 85768, 96631, 171536, 193262, 205511, 386524, 411022, 773048, 822044, 1546096, 1644088, 3288176, 14591281, 29182562, 58365124, 116730248, 233460496]

約数ペア:

[(1, 233460496), (2, 116730248), (4, 58365124), (8, 29182562), (16, 14591281), (71, 3288176), (142, 1644088), (151, 1546096), (284, 822044), (302, 773048), (568, 411022), (604, 386524), (1136, 205511), (1208, 193262), (1361, 171536), (2416, 96631), (2722, 85768), (5444, 42884), (10721, 21776), (10888, 21442)]