304927998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25969}}^1$

素因数の和:26096

約数の個数: 32

約数和(自身を含む): 648211200

約数和(自身を除く): 343283202

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 25969, 51938, 77907, 155814, 493411, 986822, 1480233, 2674807, 2960466, 5349614, 8024421, 16048842, 50821333, 101642666, 152463999, 304927998]

約数ペア:

[(1, 304927998), (2, 152463999), (3, 101642666), (6, 50821333), (19, 16048842), (38, 8024421), (57, 5349614), (103, 2960466), (114, 2674807), (206, 1480233), (309, 986822), (618, 493411), (1957, 155814), (3914, 77907), (5871, 51938), (11742, 25969)]