193560939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 345316608

約数和(自身を除く): 151755669

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 169, 207, 253, 299, 429, 503, 507, 759, 897, 1287, 1509, 1521, 1859, 2277, 2691, 3289, 3887, 4527, 5533, 5577, 6539, 9867, 11569, 11661, 16599, 16731, 19617, 29601, 34707, 34983, 42757, 49797, 58851, 71929, 85007, 104121, 127259, 128271, 150397, 215787, 255021, 381777, 384813, 451191, 647361, 765063, 935077, 1145331, 1353573, 1654367, 1955161, 2805231, 4963101, 5865483, 8415693, 14889303, 17596449, 21506771, 64520313, 193560939]

約数ペア:

[(1, 193560939), (3, 64520313), (9, 21506771), (11, 17596449), (13, 14889303), (23, 8415693), (33, 5865483), (39, 4963101), (69, 2805231), (99, 1955161), (117, 1654367), (143, 1353573), (169, 1145331), (207, 935077), (253, 765063), (299, 647361), (429, 451191), (503, 384813), (507, 381777), (759, 255021), (897, 215787), (1287, 150397), (1509, 128271), (1521, 127259), (1859, 104121), (2277, 85007), (2691, 71929), (3289, 58851), (3887, 49797), (4527, 42757), (5533, 34983), (5577, 34707), (6539, 29601), (9867, 19617), (11569, 16731), (11661, 16599)]