90239208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197893}}^1$

素因数の和:197921

約数の個数: 32

約数和(自身を含む): 237472800

約数和(自身を除く): 147233592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 197893, 395786, 593679, 791572, 1187358, 1583144, 2374716, 3759967, 4749432, 7519934, 11279901, 15039868, 22559802, 30079736, 45119604, 90239208]

約数ペア:

[(1, 90239208), (2, 45119604), (3, 30079736), (4, 22559802), (6, 15039868), (8, 11279901), (12, 7519934), (19, 4749432), (24, 3759967), (38, 2374716), (57, 1583144), (76, 1187358), (114, 791572), (152, 593679), (228, 395786), (456, 197893)]