197311758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{276347}}^1$

素因数の和:276376

約数の個数: 32

約数和(自身を含む): 477529344

約数和(自身を除く): 280217586

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 276347, 552694, 829041, 1658082, 1934429, 3868858, 4697899, 5803287, 9395798, 11606574, 14093697, 28187394, 32885293, 65770586, 98655879, 197311758]

約数ペア:

[(1, 197311758), (2, 98655879), (3, 65770586), (6, 32885293), (7, 28187394), (14, 14093697), (17, 11606574), (21, 9395798), (34, 5803287), (42, 4697899), (51, 3868858), (102, 1934429), (119, 1658082), (238, 829041), (357, 552694), (714, 276347)]