188207330

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 342921600

約数和(自身を除く): 154714270

約数列:

[1, 2, 5, 10, 167, 251, 334, 449, 502, 835, 898, 1255, 1670, 2245, 2510, 4490, 41917, 74983, 83834, 112699, 149966, 209585, 225398, 374915, 419170, 563495, 749830, 1126990, 18820733, 37641466, 94103665, 188207330]

約数ペア:

[(1, 188207330), (2, 94103665), (5, 37641466), (10, 18820733), (167, 1126990), (251, 749830), (334, 563495), (449, 419170), (502, 374915), (835, 225398), (898, 209585), (1255, 149966), (1670, 112699), (2245, 83834), (2510, 74983), (4490, 41917)]