238029768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{76883}}^1$

素因数の和:76938

約数の個数: 48

約数和(自身を含む): 659664720

約数和(自身を除く): 421634952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 76883, 153766, 230649, 307532, 461298, 615064, 691947, 922596, 1383894, 1845192, 2767788, 3305969, 5535576, 6611938, 9917907, 13223876, 19835814, 26447752, 29753721, 39671628, 59507442, 79343256, 119014884, 238029768]

約数ペア:

[(1, 238029768), (2, 119014884), (3, 79343256), (4, 59507442), (6, 39671628), (8, 29753721), (9, 26447752), (12, 19835814), (18, 13223876), (24, 9917907), (36, 6611938), (43, 5535576), (72, 3305969), (86, 2767788), (129, 1845192), (172, 1383894), (258, 922596), (344, 691947), (387, 615064), (516, 461298), (774, 307532), (1032, 230649), (1548, 153766), (3096, 76883)]