213565368

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 554688000

約数和(自身を除く): 341122632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 1128, 1416, 2773, 3209, 5546, 6418, 8319, 9627, 11092, 12836, 16638, 19254, 22184, 25672, 33276, 38508, 66552, 77016, 150823, 189331, 301646, 378662, 452469, 567993, 603292, 757324, 904938, 1135986, 1206584, 1514648, 1809876, 2271972, 3619752, 4543944, 8898557, 17797114, 26695671, 35594228, 53391342, 71188456, 106782684, 213565368]

約数ペア:

[(1, 213565368), (2, 106782684), (3, 71188456), (4, 53391342), (6, 35594228), (8, 26695671), (12, 17797114), (24, 8898557), (47, 4543944), (59, 3619752), (94, 2271972), (118, 1809876), (141, 1514648), (177, 1206584), (188, 1135986), (236, 904938), (282, 757324), (354, 603292), (376, 567993), (472, 452469), (564, 378662), (708, 301646), (1128, 189331), (1416, 150823), (2773, 77016), (3209, 66552), (5546, 38508), (6418, 33276), (8319, 25672), (9627, 22184), (11092, 19254), (12836, 16638)]