206874246605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{216347}}^1$

素因数の和:216725

約数の個数: 32

約数和(自身を含む): 273906952704

約数和(自身を除く): 67032706099

約数列:

[1, 5, 13, 47, 65, 235, 313, 611, 1565, 3055, 4069, 14711, 20345, 73555, 191243, 216347, 956215, 1081735, 2812511, 10168309, 14062555, 50841545, 67716611, 132188017, 338583055, 660940085, 880315943, 3182680717, 4401579715, 15913403585, 41374849321, 206874246605]

約数ペア:

[(1, 206874246605), (5, 41374849321), (13, 15913403585), (47, 4401579715), (65, 3182680717), (235, 880315943), (313, 660940085), (611, 338583055), (1565, 132188017), (3055, 67716611), (4069, 50841545), (14711, 14062555), (20345, 10168309), (73555, 2812511), (191243, 1081735), (216347, 956215)]