268752858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 600614784

約数和(自身を除く): 331861926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 363, 438, 461, 726, 803, 922, 1331, 1383, 1606, 2409, 2662, 2766, 3993, 4818, 5071, 7986, 8833, 10142, 15213, 17666, 26499, 30426, 33653, 52998, 55781, 67306, 97163, 100959, 111562, 167343, 194326, 201918, 291489, 334686, 370183, 582978, 613591, 740366, 1110549, 1227182, 1840773, 2221098, 3681546, 4072013, 8144026, 12216039, 24432078, 44792143, 89584286, 134376429, 268752858]

約数ペア:

[(1, 268752858), (2, 134376429), (3, 89584286), (6, 44792143), (11, 24432078), (22, 12216039), (33, 8144026), (66, 4072013), (73, 3681546), (121, 2221098), (146, 1840773), (219, 1227182), (242, 1110549), (363, 740366), (438, 613591), (461, 582978), (726, 370183), (803, 334686), (922, 291489), (1331, 201918), (1383, 194326), (1606, 167343), (2409, 111562), (2662, 100959), (2766, 97163), (3993, 67306), (4818, 55781), (5071, 52998), (7986, 33653), (8833, 30426), (10142, 26499), (15213, 17666)]