208996980482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1607}}^1\times {\mathrm{6079}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 330841497600

約数和(自身を除く): 121844517118

約数列:

[1, 2, 19, 38, 563, 1126, 1607, 3214, 6079, 10697, 12158, 21394, 30533, 61066, 115501, 231002, 904741, 1809482, 3422477, 6844954, 9768953, 17190079, 19537906, 34380158, 65027063, 130054126, 185610107, 371220214, 5499920539, 10999841078, 104498490241, 208996980482]

約数ペア:

[(1, 208996980482), (2, 104498490241), (19, 10999841078), (38, 5499920539), (563, 371220214), (1126, 185610107), (1607, 130054126), (3214, 65027063), (6079, 34380158), (10697, 19537906), (12158, 17190079), (21394, 9768953), (30533, 6844954), (61066, 3422477), (115501, 1809482), (231002, 904741)]