202119704

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 385890480

約数和(自身を除く): 183770776

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 557, 677, 1114, 1354, 2228, 2708, 4456, 5416, 37319, 45359, 74638, 90718, 149276, 181436, 298552, 362872, 377089, 754178, 1508356, 3016712, 25264963, 50529926, 101059852, 202119704]

約数ペア:

[(1, 202119704), (2, 101059852), (4, 50529926), (8, 25264963), (67, 3016712), (134, 1508356), (268, 754178), (536, 377089), (557, 362872), (677, 298552), (1114, 181436), (1354, 149276), (2228, 90718), (2708, 74638), (4456, 45359), (5416, 37319)]