202947408

素因数分解:

$2^4\times 3^2\times {\mathrm{1409357}}^1$

素因数の和:1409371

約数の個数: 30

約数和(自身を含む): 567971274

約数和(自身を除く): 365023866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1409357, 2818714, 4228071, 5637428, 8456142, 11274856, 12684213, 16912284, 22549712, 25368426, 33824568, 50736852, 67649136, 101473704, 202947408]

約数ペア:

[(1, 202947408), (2, 101473704), (3, 67649136), (4, 50736852), (6, 33824568), (8, 25368426), (9, 22549712), (12, 16912284), (16, 12684213), (18, 11274856), (24, 8456142), (36, 5637428), (48, 4228071), (72, 2818714), (144, 1409357)]