205502424

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 553720320

約数和(自身を除く): 348217896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 89, 92, 94, 138, 141, 178, 184, 188, 267, 276, 282, 356, 376, 534, 552, 564, 712, 1068, 1081, 1128, 2047, 2136, 2162, 3243, 4094, 4183, 4324, 6141, 6486, 7921, 8188, 8366, 8648, 12282, 12549, 12972, 15842, 16376, 16732, 23763, 24564, 25098, 25944, 31684, 33464, 47526, 49128, 50196, 63368, 95052, 96209, 100392, 182183, 190104, 192418, 288627, 364366, 372287, 384836, 546549, 577254, 728732, 744574, 769672, 1093098, 1116861, 1154508, 1457464, 1489148, 2186196, 2233722, 2309016, 2978296, 4372392, 4467444, 8562601, 8934888, 17125202, 25687803, 34250404, 51375606, 68500808, 102751212, 205502424]

約数ペア:

[(1, 205502424), (2, 102751212), (3, 68500808), (4, 51375606), (6, 34250404), (8, 25687803), (12, 17125202), (23, 8934888), (24, 8562601), (46, 4467444), (47, 4372392), (69, 2978296), (89, 2309016), (92, 2233722), (94, 2186196), (138, 1489148), (141, 1457464), (178, 1154508), (184, 1116861), (188, 1093098), (267, 769672), (276, 744574), (282, 728732), (356, 577254), (376, 546549), (534, 384836), (552, 372287), (564, 364366), (712, 288627), (1068, 192418), (1081, 190104), (1128, 182183), (2047, 100392), (2136, 96209), (2162, 95052), (3243, 63368), (4094, 50196), (4183, 49128), (4324, 47526), (6141, 33464), (6486, 31684), (7921, 25944), (8188, 25098), (8366, 24564), (8648, 23763), (12282, 16732), (12549, 16376), (12972, 15842)]