199553208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{489101}}^1$

素因数の和:489127

約数の個数: 32

約数和(自身を含む): 528230160

約数和(自身を除く): 328676952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 489101, 978202, 1467303, 1956404, 2934606, 3912808, 5869212, 8314717, 11738424, 16629434, 24944151, 33258868, 49888302, 66517736, 99776604, 199553208]

約数ペア:

[(1, 199553208), (2, 99776604), (3, 66517736), (4, 49888302), (6, 33258868), (8, 24944151), (12, 16629434), (17, 11738424), (24, 8314717), (34, 5869212), (51, 3912808), (68, 2934606), (102, 1956404), (136, 1467303), (204, 978202), (408, 489101)]