163465206

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{207971}}^1$

素因数の和:208107

約数の個数: 16

約数和(自身を含む): 329427648

約数和(自身を除く): 165962442

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 207971, 415942, 623913, 1247826, 27244201, 54488402, 81732603, 163465206]

約数ペア:

[(1, 163465206), (2, 81732603), (3, 54488402), (6, 27244201), (131, 1247826), (262, 623913), (393, 415942), (786, 207971)]