200233880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65011}}^1$

素因数の和:65040

約数の個数: 64

約数和(自身を含む): 561703680

約数和(自身を除く): 361469800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 65011, 130022, 260044, 325055, 455077, 520088, 650110, 715121, 910154, 1300220, 1430242, 1820308, 2275385, 2600440, 2860484, 3575605, 3640616, 4550770, 5005847, 5720968, 7151210, 9101540, 10011694, 14302420, 18203080, 20023388, 25029235, 28604840, 40046776, 50058470, 100116940, 200233880]

約数ペア:

[(1, 200233880), (2, 100116940), (4, 50058470), (5, 40046776), (7, 28604840), (8, 25029235), (10, 20023388), (11, 18203080), (14, 14302420), (20, 10011694), (22, 9101540), (28, 7151210), (35, 5720968), (40, 5005847), (44, 4550770), (55, 3640616), (56, 3575605), (70, 2860484), (77, 2600440), (88, 2275385), (110, 1820308), (140, 1430242), (154, 1300220), (220, 910154), (280, 715121), (308, 650110), (385, 520088), (440, 455077), (616, 325055), (770, 260044), (1540, 130022), (3080, 65011)]