201668838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53951}}^1$

素因数の和:54052

約数の個数: 32

約数和(自身を含む): 466145280

約数和(自身を除く): 264476442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 53951, 107902, 161853, 323706, 377657, 755314, 1132971, 2265942, 4801639, 9603278, 14404917, 28809834, 33611473, 67222946, 100834419, 201668838]

約数ペア:

[(1, 201668838), (2, 100834419), (3, 67222946), (6, 33611473), (7, 28809834), (14, 14404917), (21, 9603278), (42, 4801639), (89, 2265942), (178, 1132971), (267, 755314), (534, 377657), (623, 323706), (1246, 161853), (1869, 107902), (3738, 53951)]