202348670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4243}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 385015680

約数和(自身を除く): 182667010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 4243, 4769, 8486, 9538, 21215, 23845, 42430, 47690, 80617, 161234, 403085, 806170, 1064993, 2129986, 5324965, 10649930, 20234867, 40469734, 101174335, 202348670]

約数ペア:

[(1, 202348670), (2, 101174335), (5, 40469734), (10, 20234867), (19, 10649930), (38, 5324965), (95, 2129986), (190, 1064993), (251, 806170), (502, 403085), (1255, 161234), (2510, 80617), (4243, 47690), (4769, 42430), (8486, 23845), (9538, 21215)]