188841836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{12613}}^1$

素因数の和:12833

約数の個数: 24

約数和(自身を含む): 349660080

約数和(自身を除く): 160818244

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 12613, 14972, 25226, 50452, 239647, 479294, 958588, 2484761, 4969522, 9939044, 47210459, 94420918, 188841836]

約数ペア:

[(1, 188841836), (2, 94420918), (4, 47210459), (19, 9939044), (38, 4969522), (76, 2484761), (197, 958588), (394, 479294), (788, 239647), (3743, 50452), (7486, 25226), (12613, 14972)]