206545934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{167}}^2$

素因数の和:389

約数の個数: 36

約数和(自身を含む): 372372504

約数和(自身を除く): 165826570

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 322, 334, 529, 1058, 1169, 2338, 3703, 3841, 7406, 7682, 26887, 27889, 53774, 55778, 88343, 176686, 195223, 390446, 618401, 641447, 1236802, 1282894, 4490129, 8980258, 14753281, 29506562, 103272967, 206545934]

約数ペア:

[(1, 206545934), (2, 103272967), (7, 29506562), (14, 14753281), (23, 8980258), (46, 4490129), (161, 1282894), (167, 1236802), (322, 641447), (334, 618401), (529, 390446), (1058, 195223), (1169, 176686), (2338, 88343), (3703, 55778), (3841, 53774), (7406, 27889), (7682, 26887)]