225179598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 542011176

約数和(自身を除く): 316831578

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 797, 961, 1302, 1519, 1594, 1922, 2391, 2883, 3038, 4557, 4782, 5579, 5766, 6727, 9114, 11158, 13454, 16737, 20181, 24707, 33474, 39053, 40362, 47089, 49414, 74121, 78106, 94178, 117159, 141267, 148242, 172949, 234318, 282534, 345898, 518847, 765917, 1037694, 1210643, 1531834, 2297751, 2421286, 3631929, 4595502, 5361419, 7263858, 10722838, 16084257, 32168514, 37529933, 75059866, 112589799, 225179598]

約数ペア:

[(1, 225179598), (2, 112589799), (3, 75059866), (6, 37529933), (7, 32168514), (14, 16084257), (21, 10722838), (31, 7263858), (42, 5361419), (49, 4595502), (62, 3631929), (93, 2421286), (98, 2297751), (147, 1531834), (186, 1210643), (217, 1037694), (294, 765917), (434, 518847), (651, 345898), (797, 282534), (961, 234318), (1302, 172949), (1519, 148242), (1594, 141267), (1922, 117159), (2391, 94178), (2883, 78106), (3038, 74121), (4557, 49414), (4782, 47089), (5579, 40362), (5766, 39053), (6727, 33474), (9114, 24707), (11158, 20181), (13454, 16737)]