215968716

素因数分解:

$2^2\times 3^2\times {\mathrm{1801}}^1\times {\mathrm{3331}}^1$

素因数の和:5142

約数の個数: 36

約数和(自身を含む): 546388024

約数和(自身を除く): 330419308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1801, 3331, 3602, 5403, 6662, 7204, 9993, 10806, 13324, 16209, 19986, 21612, 29979, 32418, 39972, 59958, 64836, 119916, 5999131, 11998262, 17997393, 23996524, 35994786, 53992179, 71989572, 107984358, 215968716]

約数ペア:

[(1, 215968716), (2, 107984358), (3, 71989572), (4, 53992179), (6, 35994786), (9, 23996524), (12, 17997393), (18, 11998262), (36, 5999131), (1801, 119916), (3331, 64836), (3602, 59958), (5403, 39972), (6662, 32418), (7204, 29979), (9993, 21612), (10806, 19986), (13324, 16209)]