215561712

素因数分解:

$2^4\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{4201}}^1$

素因数の和:5281

約数の個数: 40

約数和(自身を含む): 557521360

約数和(自身を除く): 341959648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1069, 2138, 3207, 4201, 4276, 6414, 8402, 8552, 12603, 12828, 16804, 17104, 25206, 25656, 33608, 50412, 51312, 67216, 100824, 201648, 4490869, 8981738, 13472607, 17963476, 26945214, 35926952, 53890428, 71853904, 107780856, 215561712]

約数ペア:

[(1, 215561712), (2, 107780856), (3, 71853904), (4, 53890428), (6, 35926952), (8, 26945214), (12, 17963476), (16, 13472607), (24, 8981738), (48, 4490869), (1069, 201648), (2138, 100824), (3207, 67216), (4201, 51312), (4276, 50412), (6414, 33608), (8402, 25656), (8552, 25206), (12603, 17104), (12828, 16804)]