207409710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{38197}}^1$

素因数の和:38388

約数の個数: 32

約数和(自身を含む): 500546592

約数和(自身を除く): 293136882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 38197, 76394, 114591, 190985, 229182, 381970, 572955, 1145910, 6913657, 13827314, 20740971, 34568285, 41481942, 69136570, 103704855, 207409710]

約数ペア:

[(1, 207409710), (2, 103704855), (3, 69136570), (5, 41481942), (6, 34568285), (10, 20740971), (15, 13827314), (30, 6913657), (181, 1145910), (362, 572955), (543, 381970), (905, 229182), (1086, 190985), (1810, 114591), (2715, 76394), (5430, 38197)]