201972282

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{242173}}^1$

素因数の和:242317

約数の個数: 16

約数和(自身を含む): 406852320

約数和(自身を除く): 204880038

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 242173, 484346, 726519, 1453038, 33662047, 67324094, 100986141, 201972282]

約数ペア:

[(1, 201972282), (2, 100986141), (3, 67324094), (6, 33662047), (139, 1453038), (278, 726519), (417, 484346), (834, 242173)]