230016852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491489}}^1$

素因数の和:491512

約数の個数: 36

約数和(自身を含む): 626158260

約数和(自身を除く): 396141408

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 491489, 982978, 1474467, 1965956, 2948934, 4423401, 5897868, 6389357, 8846802, 12778714, 17693604, 19168071, 25557428, 38336142, 57504213, 76672284, 115008426, 230016852]

約数ペア:

[(1, 230016852), (2, 115008426), (3, 76672284), (4, 57504213), (6, 38336142), (9, 25557428), (12, 19168071), (13, 17693604), (18, 12778714), (26, 8846802), (36, 6389357), (39, 5897868), (52, 4423401), (78, 2948934), (117, 1965956), (156, 1474467), (234, 982978), (468, 491489)]