197153994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42181}}^1$

素因数の和:42246

約数の個数: 32

約数和(自身を含む): 425194560

約数和(自身を除く): 228040566

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 42181, 84362, 126543, 253086, 801439, 1602878, 1729421, 2404317, 3458842, 4808634, 5188263, 10376526, 32858999, 65717998, 98576997, 197153994]

約数ペア:

[(1, 197153994), (2, 98576997), (3, 65717998), (6, 32858999), (19, 10376526), (38, 5188263), (41, 4808634), (57, 3458842), (82, 2404317), (114, 1729421), (123, 1602878), (246, 801439), (779, 253086), (1558, 126543), (2337, 84362), (4674, 42181)]