338354014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:4024

約数の個数: 32

約数和(自身を含む): 557124480

約数和(自身を除く): 218770466

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 1007, 1634, 2014, 2279, 3907, 4558, 7814, 43301, 74233, 86602, 148466, 168001, 207071, 336002, 414142, 3192019, 3934349, 6384038, 7868698, 8904053, 17808106, 169177007, 338354014]

約数ペア:

[(1, 338354014), (2, 169177007), (19, 17808106), (38, 8904053), (43, 7868698), (53, 6384038), (86, 3934349), (106, 3192019), (817, 414142), (1007, 336002), (1634, 207071), (2014, 168001), (2279, 148466), (3907, 86602), (4558, 74233), (7814, 43301)]