193743286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 326229120

約数和(自身を除く): 132485834

約数列:

[1, 2, 11, 22, 41, 82, 347, 451, 619, 694, 902, 1238, 3817, 6809, 7634, 13618, 14227, 25379, 28454, 50758, 156497, 214793, 279169, 312994, 429586, 558338, 2362723, 4725446, 8806513, 17613026, 96871643, 193743286]

約数ペア:

[(1, 193743286), (2, 96871643), (11, 17613026), (22, 8806513), (41, 4725446), (82, 2362723), (347, 558338), (451, 429586), (619, 312994), (694, 279169), (902, 214793), (1238, 156497), (3817, 50758), (6809, 28454), (7634, 25379), (13618, 14227)]