204597354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61001}}^1$

素因数の和:61062

約数の個数: 32

約数和(自身を含む): 450926784

約数和(自身を除く): 246329430

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 61001, 122002, 183003, 366006, 793013, 1586026, 2379039, 2623043, 4758078, 5246086, 7869129, 15738258, 34099559, 68199118, 102298677, 204597354]

約数ペア:

[(1, 204597354), (2, 102298677), (3, 68199118), (6, 34099559), (13, 15738258), (26, 7869129), (39, 5246086), (43, 4758078), (78, 2623043), (86, 2379039), (129, 1586026), (258, 793013), (559, 366006), (1118, 183003), (1677, 122002), (3354, 61001)]