219108654

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 485737200

約数和(自身を除く): 266628546

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 193, 354, 386, 531, 579, 1062, 1069, 1158, 1737, 2138, 3207, 3474, 6414, 9621, 11387, 19242, 22774, 34161, 63071, 68322, 102483, 126142, 189213, 204966, 206317, 378426, 412634, 567639, 618951, 1135278, 1237902, 1856853, 3713706, 12172703, 24345406, 36518109, 73036218, 109554327, 219108654]

約数ペア:

[(1, 219108654), (2, 109554327), (3, 73036218), (6, 36518109), (9, 24345406), (18, 12172703), (59, 3713706), (118, 1856853), (177, 1237902), (193, 1135278), (354, 618951), (386, 567639), (531, 412634), (579, 378426), (1062, 206317), (1069, 204966), (1158, 189213), (1737, 126142), (2138, 102483), (3207, 68322), (3474, 63071), (6414, 34161), (9621, 22774), (11387, 19242)]