206513658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{294179}}^1$

素因数の和:294203

約数の個数: 32

約数和(自身を含む): 494222400

約数和(自身を除く): 287708742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 294179, 588358, 882537, 1765074, 2647611, 3824327, 5295222, 7648654, 7942833, 11472981, 15885666, 22945962, 34418943, 68837886, 103256829, 206513658]

約数ペア:

[(1, 206513658), (2, 103256829), (3, 68837886), (6, 34418943), (9, 22945962), (13, 15885666), (18, 11472981), (26, 7942833), (27, 7648654), (39, 5295222), (54, 3824327), (78, 2647611), (117, 1765074), (234, 882537), (351, 588358), (702, 294179)]