210370908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15473}}^1$

素因数の和:15594

約数の個数: 48

約数和(自身を含む): 540723456

約数和(自身を除く): 330352548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2266, 3399, 4532, 6798, 13596, 15473, 30946, 46419, 61892, 92838, 170203, 185676, 340406, 510609, 680812, 1021218, 1593719, 2042436, 3187438, 4781157, 6374876, 9562314, 17530909, 19124628, 35061818, 52592727, 70123636, 105185454, 210370908]

約数ペア:

[(1, 210370908), (2, 105185454), (3, 70123636), (4, 52592727), (6, 35061818), (11, 19124628), (12, 17530909), (22, 9562314), (33, 6374876), (44, 4781157), (66, 3187438), (103, 2042436), (132, 1593719), (206, 1021218), (309, 680812), (412, 510609), (618, 340406), (1133, 185676), (1236, 170203), (2266, 92838), (3399, 61892), (4532, 46419), (6798, 30946), (13596, 15473)]