201294496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 429403464

約数和(自身を除く): 228108968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 692, 1384, 2249, 2768, 2797, 4498, 5536, 5594, 8996, 11188, 17992, 22376, 35984, 36361, 44752, 71968, 72722, 89504, 145444, 290888, 483881, 581776, 967762, 1163552, 1935524, 3871048, 6290453, 7742096, 12580906, 15484192, 25161812, 50323624, 100647248, 201294496]

約数ペア:

[(1, 201294496), (2, 100647248), (4, 50323624), (8, 25161812), (13, 15484192), (16, 12580906), (26, 7742096), (32, 6290453), (52, 3871048), (104, 1935524), (173, 1163552), (208, 967762), (346, 581776), (416, 483881), (692, 290888), (1384, 145444), (2249, 89504), (2768, 72722), (2797, 71968), (4498, 44752), (5536, 36361), (5594, 35984), (8996, 22376), (11188, 17992)]