207311592

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 536037120

約数和(自身を除く): 328725528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 157, 222, 296, 314, 444, 471, 628, 888, 942, 1256, 1487, 1884, 2974, 3768, 4461, 5809, 5948, 8922, 11618, 11896, 17427, 17844, 23236, 34854, 35688, 46472, 55019, 69708, 110038, 139416, 165057, 220076, 233459, 330114, 440152, 466918, 660228, 700377, 933836, 1320456, 1400754, 1867672, 2801508, 5603016, 8637983, 17275966, 25913949, 34551932, 51827898, 69103864, 103655796, 207311592]

約数ペア:

[(1, 207311592), (2, 103655796), (3, 69103864), (4, 51827898), (6, 34551932), (8, 25913949), (12, 17275966), (24, 8637983), (37, 5603016), (74, 2801508), (111, 1867672), (148, 1400754), (157, 1320456), (222, 933836), (296, 700377), (314, 660228), (444, 466918), (471, 440152), (628, 330114), (888, 233459), (942, 220076), (1256, 165057), (1487, 139416), (1884, 110038), (2974, 69708), (3768, 55019), (4461, 46472), (5809, 35688), (5948, 34854), (8922, 23236), (11618, 17844), (11896, 17427)]