261018636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14929}}^1$

素因数の和:15014

約数の個数: 48

約数和(自身を含む): 642109440

約数和(自身を除く): 381090804

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 14929, 17484, 29858, 44787, 59716, 89574, 179148, 462799, 701663, 925598, 1388397, 1403326, 1851196, 2104989, 2776794, 2806652, 4209978, 5553588, 8419956, 21751553, 43503106, 65254659, 87006212, 130509318, 261018636]

約数ペア:

[(1, 261018636), (2, 130509318), (3, 87006212), (4, 65254659), (6, 43503106), (12, 21751553), (31, 8419956), (47, 5553588), (62, 4209978), (93, 2806652), (94, 2776794), (124, 2104989), (141, 1851196), (186, 1403326), (188, 1388397), (282, 925598), (372, 701663), (564, 462799), (1457, 179148), (2914, 89574), (4371, 59716), (5828, 44787), (8742, 29858), (14929, 17484)]