201824992

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{17471}}^1$

素因数の和:17519

約数の個数: 36

約数和(自身を含む): 419380416

約数和(自身を除く): 217555424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 17471, 34942, 69884, 139768, 279536, 331949, 559072, 663898, 1327796, 2655592, 5311184, 6307031, 10622368, 12614062, 25228124, 50456248, 100912496, 201824992]

約数ペア:

[(1, 201824992), (2, 100912496), (4, 50456248), (8, 25228124), (16, 12614062), (19, 10622368), (32, 6307031), (38, 5311184), (76, 2655592), (152, 1327796), (304, 663898), (361, 559072), (608, 331949), (722, 279536), (1444, 139768), (2888, 69884), (5776, 34942), (11552, 17471)]