208058504

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 398325600

約数和(自身を除く): 190267096

約数列:

[1, 2, 4, 8, 89, 107, 178, 214, 356, 428, 712, 856, 2731, 5462, 9523, 10924, 19046, 21848, 38092, 76184, 243059, 292217, 486118, 584434, 972236, 1168868, 1944472, 2337736, 26007313, 52014626, 104029252, 208058504]

約数ペア:

[(1, 208058504), (2, 104029252), (4, 52014626), (8, 26007313), (89, 2337736), (107, 1944472), (178, 1168868), (214, 972236), (356, 584434), (428, 486118), (712, 292217), (856, 243059), (2731, 76184), (5462, 38092), (9523, 21848), (10924, 19046)]