203202230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263899}}^1$

素因数の和:263924

約数の個数: 32

約数和(自身を含む): 456019200

約数和(自身を除く): 252816970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 263899, 527798, 1319495, 1847293, 2638990, 2902889, 3694586, 5805778, 9236465, 14514445, 18472930, 20320223, 29028890, 40640446, 101601115, 203202230]

約数ペア:

[(1, 203202230), (2, 101601115), (5, 40640446), (7, 29028890), (10, 20320223), (11, 18472930), (14, 14514445), (22, 9236465), (35, 5805778), (55, 3694586), (70, 2902889), (77, 2638990), (110, 1847293), (154, 1319495), (385, 527798), (770, 263899)]