202841432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19949}}^1$

素因数の和:20027

約数の個数: 32

約数和(自身を含む): 402192000

約数和(自身を除く): 199350568

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 19949, 39898, 79796, 159592, 618419, 817909, 1236838, 1635818, 2473676, 3271636, 4947352, 6543272, 25355179, 50710358, 101420716, 202841432]

約数ペア:

[(1, 202841432), (2, 101420716), (4, 50710358), (8, 25355179), (31, 6543272), (41, 4947352), (62, 3271636), (82, 2473676), (124, 1635818), (164, 1236838), (248, 817909), (328, 618419), (1271, 159592), (2542, 79796), (5084, 39898), (10168, 19949)]