200852465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 271848960

約数和(自身を除く): 70996495

約数列:

[1, 5, 11, 37, 55, 185, 229, 407, 431, 1145, 2035, 2155, 2519, 4741, 8473, 12595, 15947, 23705, 42365, 79735, 93203, 98699, 175417, 466015, 493495, 877085, 1085689, 3651863, 5428445, 18259315, 40170493, 200852465]

約数ペア:

[(1, 200852465), (5, 40170493), (11, 18259315), (37, 5428445), (55, 3651863), (185, 1085689), (229, 877085), (407, 493495), (431, 466015), (1145, 175417), (2035, 98699), (2155, 93203), (2519, 79735), (4741, 42365), (8473, 23705), (12595, 15947)]