201455928

素因数分解:

$2^3\times 3^2\times {\mathrm{2797999}}^1$

素因数の和:2798011

約数の個数: 24

約数和(自身を含む): 545610000

約数和(自身を除く): 344154072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2797999, 5595998, 8393997, 11191996, 16787994, 22383992, 25181991, 33575988, 50363982, 67151976, 100727964, 201455928]

約数ペア:

[(1, 201455928), (2, 100727964), (3, 67151976), (4, 50363982), (6, 33575988), (8, 25181991), (9, 22383992), (12, 16787994), (18, 11191996), (24, 8393997), (36, 5595998), (72, 2797999)]