194699830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5065

約数の個数: 48

約数和(自身を含む): 396070560

約数和(自身を除く): 201370730

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3887, 5009, 7774, 10018, 19435, 25045, 38870, 50090, 65117, 115207, 130234, 230414, 325585, 576035, 651170, 846521, 1152070, 1497691, 1693042, 2995382, 4232605, 7488455, 8465210, 14976910, 19469983, 38939966, 97349915, 194699830]

約数ペア:

[(1, 194699830), (2, 97349915), (5, 38939966), (10, 19469983), (13, 14976910), (23, 8465210), (26, 7488455), (46, 4232605), (65, 2995382), (115, 1693042), (130, 1497691), (169, 1152070), (230, 846521), (299, 651170), (338, 576035), (598, 325585), (845, 230414), (1495, 130234), (1690, 115207), (2990, 65117), (3887, 50090), (5009, 38870), (7774, 25045), (10018, 19435)]