210048230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157931}}^1$

素因数の和:157964

約数の個数: 32

約数和(自身を含む): 454844160

約数和(自身を除く): 244795930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 157931, 315862, 789655, 1105517, 1579310, 2211034, 3000689, 5527585, 6001378, 11055170, 15003445, 21004823, 30006890, 42009646, 105024115, 210048230]

約数ペア:

[(1, 210048230), (2, 105024115), (5, 42009646), (7, 30006890), (10, 21004823), (14, 15003445), (19, 11055170), (35, 6001378), (38, 5527585), (70, 3000689), (95, 2211034), (133, 1579310), (190, 1105517), (266, 789655), (665, 315862), (1330, 157931)]