438019212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{69263}}^1$

素因数の和:69318

約数の個数: 48

約数和(自身を含む): 1117089792

約数和(自身を除く): 679070580

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 69263, 138526, 207789, 277052, 415578, 831156, 1177471, 2147153, 2354942, 3532413, 4294306, 4709884, 6441459, 7064826, 8588612, 12882918, 14129652, 25765836, 36501601, 73003202, 109504803, 146006404, 219009606, 438019212]

約数ペア:

[(1, 438019212), (2, 219009606), (3, 146006404), (4, 109504803), (6, 73003202), (12, 36501601), (17, 25765836), (31, 14129652), (34, 12882918), (51, 8588612), (62, 7064826), (68, 6441459), (93, 4709884), (102, 4294306), (124, 3532413), (186, 2354942), (204, 2147153), (372, 1177471), (527, 831156), (1054, 415578), (1581, 277052), (2108, 207789), (3162, 138526), (6324, 69263)]