9400212

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 25989600

約数和(自身を除く): 16589388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 509, 513, 684, 972, 1018, 1026, 1527, 1539, 2036, 2052, 3054, 3078, 4581, 4617, 6108, 6156, 9162, 9234, 9671, 13743, 18324, 18468, 19342, 27486, 29013, 38684, 41229, 54972, 58026, 82458, 87039, 116052, 123687, 164916, 174078, 247374, 261117, 348156, 494748, 522234, 783351, 1044468, 1566702, 2350053, 3133404, 4700106, 9400212]

約数ペア:

[(1, 9400212), (2, 4700106), (3, 3133404), (4, 2350053), (6, 1566702), (9, 1044468), (12, 783351), (18, 522234), (19, 494748), (27, 348156), (36, 261117), (38, 247374), (54, 174078), (57, 164916), (76, 123687), (81, 116052), (108, 87039), (114, 82458), (162, 58026), (171, 54972), (228, 41229), (243, 38684), (324, 29013), (342, 27486), (486, 19342), (509, 18468), (513, 18324), (684, 13743), (972, 9671), (1018, 9234), (1026, 9162), (1527, 6156), (1539, 6108), (2036, 4617), (2052, 4581), (3054, 3078)]