196571646

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10531}}^1$

素因数の和:10617

約数の個数: 48

約数和(自身を含む): 458394768

約数和(自身を除く): 261823122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 6222, 9333, 10531, 18666, 21062, 31593, 63186, 94779, 179027, 189558, 358054, 537081, 642391, 1074162, 1284782, 1611243, 1927173, 3222486, 3854346, 5781519, 10920647, 11563038, 21841294, 32761941, 65523882, 98285823, 196571646]

約数ペア:

[(1, 196571646), (2, 98285823), (3, 65523882), (6, 32761941), (9, 21841294), (17, 11563038), (18, 10920647), (34, 5781519), (51, 3854346), (61, 3222486), (102, 1927173), (122, 1611243), (153, 1284782), (183, 1074162), (306, 642391), (366, 537081), (549, 358054), (1037, 189558), (1098, 179027), (2074, 94779), (3111, 63186), (6222, 31593), (9333, 21062), (10531, 18666)]