203439888

素因数分解:

$2^4\times 3^2\times {\mathrm{1412777}}^1$

素因数の和:1412791

約数の個数: 30

約数和(自身を含む): 569349534

約数和(自身を除く): 365909646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1412777, 2825554, 4238331, 5651108, 8476662, 11302216, 12714993, 16953324, 22604432, 25429986, 33906648, 50859972, 67813296, 101719944, 203439888]

約数ペア:

[(1, 203439888), (2, 101719944), (3, 67813296), (4, 50859972), (6, 33906648), (8, 25429986), (9, 22604432), (12, 16953324), (16, 12714993), (18, 11302216), (24, 8476662), (36, 5651108), (48, 4238331), (72, 2825554), (144, 1412777)]