198432426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{15923}}^1$

素因数の和:16026

約数の個数: 32

約数和(自身を含む): 415807488

約数和(自身を除く): 217375062

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 4154, 6231, 12462, 15923, 31846, 47769, 95538, 493613, 987226, 1066841, 1480839, 2133682, 2961678, 3200523, 6401046, 33072071, 66144142, 99216213, 198432426]

約数ペア:

[(1, 198432426), (2, 99216213), (3, 66144142), (6, 33072071), (31, 6401046), (62, 3200523), (67, 2961678), (93, 2133682), (134, 1480839), (186, 1066841), (201, 987226), (402, 493613), (2077, 95538), (4154, 47769), (6231, 31846), (12462, 15923)]