201867870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{34157}}^1$

素因数の和:34364

約数の個数: 32

約数和(自身を含む): 486956448

約数和(自身を除く): 285088578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 34157, 68314, 102471, 170785, 204942, 341570, 512355, 1024710, 6728929, 13457858, 20186787, 33644645, 40373574, 67289290, 100933935, 201867870]

約数ペア:

[(1, 201867870), (2, 100933935), (3, 67289290), (5, 40373574), (6, 33644645), (10, 20186787), (15, 13457858), (30, 6728929), (197, 1024710), (394, 512355), (591, 341570), (985, 204942), (1182, 170785), (1970, 102471), (2955, 68314), (5910, 34157)]