202161536

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68669}}^1$

素因数の和:68706

約数の個数: 32

約数和(自身を含む): 420260400

約数和(自身を除く): 218098864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68669, 137338, 274676, 549352, 1098704, 1579387, 2197408, 3158774, 4394816, 6317548, 8789632, 12635096, 25270192, 50540384, 101080768, 202161536]

約数ペア:

[(1, 202161536), (2, 101080768), (4, 50540384), (8, 25270192), (16, 12635096), (23, 8789632), (32, 6317548), (46, 4394816), (64, 3158774), (92, 2197408), (128, 1579387), (184, 1098704), (368, 549352), (736, 274676), (1472, 137338), (2944, 68669)]