202453958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11863}}^1$

素因数の和:11948

約数の個数: 32

約数和(自身を含む): 369017856

約数和(自身を除く): 166563898

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 11863, 17066, 23726, 83041, 166082, 272849, 545698, 628739, 1257478, 1909943, 3819886, 4401173, 8802346, 14460997, 28921994, 101226979, 202453958]

約数ペア:

[(1, 202453958), (2, 101226979), (7, 28921994), (14, 14460997), (23, 8802346), (46, 4401173), (53, 3819886), (106, 1909943), (161, 1257478), (322, 628739), (371, 545698), (742, 272849), (1219, 166082), (2438, 83041), (8533, 23726), (11863, 17066)]