190009688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{196291}}^1$

素因数の和:196319

約数の個数: 24

約数和(自身を含む): 391602540

約数和(自身を除く): 201592852

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 196291, 392582, 785164, 1570328, 2159201, 4318402, 8636804, 17273608, 23751211, 47502422, 95004844, 190009688]

約数ペア:

[(1, 190009688), (2, 95004844), (4, 47502422), (8, 23751211), (11, 17273608), (22, 8636804), (44, 4318402), (88, 2159201), (121, 1570328), (242, 785164), (484, 392582), (968, 196291)]