212722992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47653}}^1$

素因数の和:47698

約数の個数: 60

約数和(自身を含む): 614545984

約数和(自身を除く): 401822992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 47653, 95306, 142959, 190612, 285918, 381224, 428877, 571836, 762448, 857754, 1143672, 1477243, 1715508, 2287344, 2954486, 3431016, 4431729, 5908972, 6862032, 8863458, 11817944, 13295187, 17726916, 23635888, 26590374, 35453832, 53180748, 70907664, 106361496, 212722992]

約数ペア:

[(1, 212722992), (2, 106361496), (3, 70907664), (4, 53180748), (6, 35453832), (8, 26590374), (9, 23635888), (12, 17726916), (16, 13295187), (18, 11817944), (24, 8863458), (31, 6862032), (36, 5908972), (48, 4431729), (62, 3431016), (72, 2954486), (93, 2287344), (124, 1715508), (144, 1477243), (186, 1143672), (248, 857754), (279, 762448), (372, 571836), (496, 428877), (558, 381224), (744, 285918), (1116, 190612), (1488, 142959), (2232, 95306), (4464, 47653)]