193211964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15791

約数の個数: 72

約数和(自身を含む): 550018560

約数和(自身を除く): 356806596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 15739, 31478, 47217, 62956, 94434, 141651, 173129, 188868, 283302, 346258, 487909, 519387, 566604, 692516, 975818, 1038774, 1463727, 1558161, 1951636, 2077548, 2927454, 3116322, 4391181, 5366999, 5854908, 6232644, 8782362, 10733998, 16100997, 17564724, 21467996, 32201994, 48302991, 64403988, 96605982, 193211964]

約数ペア:

[(1, 193211964), (2, 96605982), (3, 64403988), (4, 48302991), (6, 32201994), (9, 21467996), (11, 17564724), (12, 16100997), (18, 10733998), (22, 8782362), (31, 6232644), (33, 5854908), (36, 5366999), (44, 4391181), (62, 3116322), (66, 2927454), (93, 2077548), (99, 1951636), (124, 1558161), (132, 1463727), (186, 1038774), (198, 975818), (279, 692516), (341, 566604), (372, 519387), (396, 487909), (558, 346258), (682, 283302), (1023, 188868), (1116, 173129), (1364, 141651), (2046, 94434), (3069, 62956), (4092, 47217), (6138, 31478), (12276, 15739)]