208024260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 607982592

約数和(自身を除く): 399958332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 582, 620, 930, 970, 1153, 1164, 1455, 1860, 1940, 2306, 2910, 3007, 3459, 4612, 5765, 5820, 6014, 6918, 9021, 11530, 12028, 13836, 15035, 17295, 18042, 23060, 30070, 34590, 35743, 36084, 45105, 60140, 69180, 71486, 90210, 107229, 111841, 142972, 178715, 180420, 214458, 223682, 335523, 357430, 428916, 447364, 536145, 559205, 671046, 714860, 1072290, 1118410, 1342092, 1677615, 2144580, 2236820, 3355230, 3467071, 6710460, 6934142, 10401213, 13868284, 17335355, 20802426, 34670710, 41604852, 52006065, 69341420, 104012130, 208024260]

約数ペア:

[(1, 208024260), (2, 104012130), (3, 69341420), (4, 52006065), (5, 41604852), (6, 34670710), (10, 20802426), (12, 17335355), (15, 13868284), (20, 10401213), (30, 6934142), (31, 6710460), (60, 3467071), (62, 3355230), (93, 2236820), (97, 2144580), (124, 1677615), (155, 1342092), (186, 1118410), (194, 1072290), (291, 714860), (310, 671046), (372, 559205), (388, 536145), (465, 447364), (485, 428916), (582, 357430), (620, 335523), (930, 223682), (970, 214458), (1153, 180420), (1164, 178715), (1455, 142972), (1860, 111841), (1940, 107229), (2306, 90210), (2910, 71486), (3007, 69180), (3459, 60140), (4612, 45105), (5765, 36084), (5820, 35743), (6014, 34590), (6918, 30070), (9021, 23060), (11530, 18042), (12028, 17295), (13836, 15035)]