210546076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{8783}}^1$

素因数の和:9261

約数の個数: 24

約数和(自身を含む): 397704384

約数和(自身を除く): 187158308

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 5993, 8783, 11986, 17566, 23972, 35132, 114179, 228358, 456716, 4048963, 8097926, 16195852, 52636519, 105273038, 210546076]

約数ペア:

[(1, 210546076), (2, 105273038), (4, 52636519), (13, 16195852), (26, 8097926), (52, 4048963), (461, 456716), (922, 228358), (1844, 114179), (5993, 35132), (8783, 23972), (11986, 17566)]