502218198

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 1142661120

約数和(自身を除く): 640442922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 127, 134, 201, 254, 381, 402, 603, 762, 1093, 1143, 1206, 1809, 2186, 2286, 3279, 3429, 3618, 6558, 6858, 8509, 9837, 17018, 19674, 25527, 29511, 51054, 59022, 73231, 76581, 138811, 146462, 153162, 219693, 229743, 277622, 416433, 439386, 459486, 659079, 832866, 1249299, 1318158, 1977237, 2498598, 3747897, 3954474, 7495794, 9300337, 18600674, 27901011, 55802022, 83703033, 167406066, 251109099, 502218198]

約数ペア:

[(1, 502218198), (2, 251109099), (3, 167406066), (6, 83703033), (9, 55802022), (18, 27901011), (27, 18600674), (54, 9300337), (67, 7495794), (127, 3954474), (134, 3747897), (201, 2498598), (254, 1977237), (381, 1318158), (402, 1249299), (603, 832866), (762, 659079), (1093, 459486), (1143, 439386), (1206, 416433), (1809, 277622), (2186, 229743), (2286, 219693), (3279, 153162), (3429, 146462), (3618, 138811), (6558, 76581), (6858, 73231), (8509, 59022), (9837, 51054), (17018, 29511), (19674, 25527)]