213741192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1272269}}^1$

素因数の和:1272285

約数の個数: 32

約数和(自身を含む): 610689600

約数和(自身を除く): 396948408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1272269, 2544538, 3816807, 5089076, 7633614, 8905883, 10178152, 15267228, 17811766, 26717649, 30534456, 35623532, 53435298, 71247064, 106870596, 213741192]

約数ペア:

[(1, 213741192), (2, 106870596), (3, 71247064), (4, 53435298), (6, 35623532), (7, 30534456), (8, 26717649), (12, 17811766), (14, 15267228), (21, 10178152), (24, 8905883), (28, 7633614), (42, 5089076), (56, 3816807), (84, 2544538), (168, 1272269)]