207971670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{52919}}^1$

素因数の和:53060

約数の個数: 32

約数和(自身を含む): 502951680

約数和(自身を除く): 294980010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 52919, 105838, 158757, 264595, 317514, 529190, 793785, 1587570, 6932389, 13864778, 20797167, 34661945, 41594334, 69323890, 103985835, 207971670]

約数ペア:

[(1, 207971670), (2, 103985835), (3, 69323890), (5, 41594334), (6, 34661945), (10, 20797167), (15, 13864778), (30, 6932389), (131, 1587570), (262, 793785), (393, 529190), (655, 317514), (786, 264595), (1310, 158757), (1965, 105838), (3930, 52919)]