200945797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 238944384

約数和(自身を除く): 37998587

約数列:

[1, 13, 17, 41, 67, 221, 331, 533, 697, 871, 1139, 2747, 4303, 5627, 9061, 13571, 14807, 22177, 35711, 46699, 73151, 176423, 230707, 288301, 377009, 607087, 909257, 2999191, 4901117, 11820341, 15457369, 200945797]

約数ペア:

[(1, 200945797), (13, 15457369), (17, 11820341), (41, 4901117), (67, 2999191), (221, 909257), (331, 607087), (533, 377009), (697, 288301), (871, 230707), (1139, 176423), (2747, 73151), (4303, 46699), (5627, 35711), (9061, 22177), (13571, 14807)]