231330282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 279604758

約数列:

[1, 2, 3, 6, 19, 38, 41, 43, 57, 82, 86, 114, 123, 129, 246, 258, 779, 817, 1151, 1558, 1634, 1763, 2302, 2337, 2451, 3453, 3526, 4674, 4902, 5289, 6906, 10578, 21869, 33497, 43738, 47191, 49493, 65607, 66994, 94382, 98986, 100491, 131214, 141573, 148479, 200982, 283146, 296958, 896629, 940367, 1793258, 1880734, 2029213, 2689887, 2821101, 4058426, 5379774, 5642202, 6087639, 12175278, 38555047, 77110094, 115665141, 231330282]

約数ペア:

[(1, 231330282), (2, 115665141), (3, 77110094), (6, 38555047), (19, 12175278), (38, 6087639), (41, 5642202), (43, 5379774), (57, 4058426), (82, 2821101), (86, 2689887), (114, 2029213), (123, 1880734), (129, 1793258), (246, 940367), (258, 896629), (779, 296958), (817, 283146), (1151, 200982), (1558, 148479), (1634, 141573), (1763, 131214), (2302, 100491), (2337, 98986), (2451, 94382), (3453, 66994), (3526, 65607), (4674, 49493), (4902, 47191), (5289, 43738), (6906, 33497), (10578, 21869)]