201384416

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{64879}}^1$

素因数の和:64986

約数の個数: 24

約数和(自身を含む): 400569120

約数和(自身を除く): 199184704

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 64879, 129758, 259516, 519032, 1038064, 2076128, 6293263, 12586526, 25173052, 50346104, 100692208, 201384416]

約数ペア:

[(1, 201384416), (2, 100692208), (4, 50346104), (8, 25173052), (16, 12586526), (32, 6293263), (97, 2076128), (194, 1038064), (388, 519032), (776, 259516), (1552, 129758), (3104, 64879)]