212326191

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 402842880

約数和(自身を除く): 190516689

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 99, 177, 189, 231, 297, 413, 531, 567, 577, 649, 693, 891, 1239, 1593, 1731, 1947, 2079, 3717, 4039, 4543, 4779, 5193, 5841, 6237, 6347, 11151, 12117, 13629, 15579, 17523, 19041, 33453, 34043, 36351, 40887, 44429, 46737, 52569, 57123, 102129, 109053, 122661, 133287, 171369, 238301, 306387, 327159, 367983, 374473, 399861, 514107, 714903, 919161, 1123419, 1199583, 2144709, 2621311, 2757483, 3370257, 3598749, 6434127, 7863933, 10110771, 19302381, 23591799, 30332313, 70775397, 212326191]

約数ペア:

[(1, 212326191), (3, 70775397), (7, 30332313), (9, 23591799), (11, 19302381), (21, 10110771), (27, 7863933), (33, 6434127), (59, 3598749), (63, 3370257), (77, 2757483), (81, 2621311), (99, 2144709), (177, 1199583), (189, 1123419), (231, 919161), (297, 714903), (413, 514107), (531, 399861), (567, 374473), (577, 367983), (649, 327159), (693, 306387), (891, 238301), (1239, 171369), (1593, 133287), (1731, 122661), (1947, 109053), (2079, 102129), (3717, 57123), (4039, 52569), (4543, 46737), (4779, 44429), (5193, 40887), (5841, 36351), (6237, 34043), (6347, 33453), (11151, 19041), (12117, 17523), (13629, 15579)]