189469272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{254663}}^1$

素因数の和:254703

約数の個数: 32

約数和(自身を含む): 488954880

約数和(自身を除く): 299485608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 254663, 509326, 763989, 1018652, 1527978, 2037304, 3055956, 6111912, 7894553, 15789106, 23683659, 31578212, 47367318, 63156424, 94734636, 189469272]

約数ペア:

[(1, 189469272), (2, 94734636), (3, 63156424), (4, 47367318), (6, 31578212), (8, 23683659), (12, 15789106), (24, 7894553), (31, 6111912), (62, 3055956), (93, 2037304), (124, 1527978), (186, 1018652), (248, 763989), (372, 509326), (744, 254663)]