215044116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2560049}}^1$

素因数の和:2560063

約数の個数: 24

約数和(自身を含む): 573451200

約数和(自身を除く): 358407084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2560049, 5120098, 7680147, 10240196, 15360294, 17920343, 30720588, 35840686, 53761029, 71681372, 107522058, 215044116]

約数ペア:

[(1, 215044116), (2, 107522058), (3, 71681372), (4, 53761029), (6, 35840686), (7, 30720588), (12, 17920343), (14, 15360294), (21, 10240196), (28, 7680147), (42, 5120098), (84, 2560049)]