202260513

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4139}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 333849600

約数和(自身を除く): 131589087

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 1253, 2327, 3759, 4139, 6981, 12417, 16289, 28973, 48867, 53807, 86919, 161421, 376649, 740881, 1129947, 2222643, 5186167, 9631453, 15558501, 28894359, 67420171, 202260513]

約数ペア:

[(1, 202260513), (3, 67420171), (7, 28894359), (13, 15558501), (21, 9631453), (39, 5186167), (91, 2222643), (179, 1129947), (273, 740881), (537, 376649), (1253, 161421), (2327, 86919), (3759, 53807), (4139, 48867), (6981, 28973), (12417, 16289)]