297291274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6277}}^1$

素因数の和:6502

約数の個数: 32

約数和(自身を含む): 542419200

約数和(自身を除く): 245127926

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 1393, 2786, 3383, 6277, 6766, 12554, 23681, 43939, 47362, 87878, 106709, 213418, 746963, 1249123, 1493926, 2498246, 8743861, 17487722, 21235091, 42470182, 148645637, 297291274]

約数ペア:

[(1, 297291274), (2, 148645637), (7, 42470182), (14, 21235091), (17, 17487722), (34, 8743861), (119, 2498246), (199, 1493926), (238, 1249123), (398, 746963), (1393, 213418), (2786, 106709), (3383, 87878), (6277, 47362), (6766, 43939), (12554, 23681)]