229656496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{755449}}^1$

素因数の和:755476

約数の個数: 20

約数和(自身を含む): 468379000

約数和(自身を除く): 238722504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 755449, 1510898, 3021796, 6043592, 12087184, 14353531, 28707062, 57414124, 114828248, 229656496]

約数ペア:

[(1, 229656496), (2, 114828248), (4, 57414124), (8, 28707062), (16, 14353531), (19, 12087184), (38, 6043592), (76, 3021796), (152, 1510898), (304, 755449)]