191478718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 315277920

約数和(自身を除く): 123799202

約数列:

[1, 2, 17, 34, 53, 59, 106, 118, 901, 1003, 1801, 1802, 2006, 3127, 3602, 6254, 30617, 53159, 61234, 95453, 106259, 106318, 190906, 212518, 1622701, 1806403, 3245402, 3612806, 5631727, 11263454, 95739359, 191478718]

約数ペア:

[(1, 191478718), (2, 95739359), (17, 11263454), (34, 5631727), (53, 3612806), (59, 3245402), (106, 1806403), (118, 1622701), (901, 212518), (1003, 190906), (1801, 106318), (1802, 106259), (2006, 95453), (3127, 61234), (3602, 53159), (6254, 30617)]