192891238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 120637082

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 899, 1511, 1798, 2059, 2201, 3022, 4118, 4402, 43819, 46841, 63829, 87638, 93682, 107281, 127658, 214562, 1358389, 2716778, 3111149, 3325711, 6222298, 6651422, 96445619, 192891238]

約数ペア:

[(1, 192891238), (2, 96445619), (29, 6651422), (31, 6222298), (58, 3325711), (62, 3111149), (71, 2716778), (142, 1358389), (899, 214562), (1511, 127658), (1798, 107281), (2059, 93682), (2201, 87638), (3022, 63829), (4118, 46841), (4402, 43819)]