201960144

素因数分解:

$2^4\times 3^2\times {\mathrm{1402501}}^1$

素因数の和:1402515

約数の個数: 30

約数和(自身を含む): 565208306

約数和(自身を除く): 363248162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1402501, 2805002, 4207503, 5610004, 8415006, 11220008, 12622509, 16830012, 22440016, 25245018, 33660024, 50490036, 67320048, 100980072, 201960144]

約数ペア:

[(1, 201960144), (2, 100980072), (3, 67320048), (4, 50490036), (6, 33660024), (8, 25245018), (9, 22440016), (12, 16830012), (16, 12622509), (18, 11220008), (24, 8415006), (36, 5610004), (48, 4207503), (72, 2805002), (144, 1402501)]