201391078

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 40

約数和(自身を含む): 373294872

約数和(自身を除く): 171903794

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 2401, 2467, 4802, 4934, 5831, 11662, 17269, 34538, 40817, 41939, 81634, 83878, 120883, 241766, 293573, 587146, 846181, 1692362, 2055011, 4110022, 5923267, 11846534, 14385077, 28770154, 100695539, 201391078]

約数ペア:

[(1, 201391078), (2, 100695539), (7, 28770154), (14, 14385077), (17, 11846534), (34, 5923267), (49, 4110022), (98, 2055011), (119, 1692362), (238, 846181), (343, 587146), (686, 293573), (833, 241766), (1666, 120883), (2401, 83878), (2467, 81634), (4802, 41939), (4934, 40817), (5831, 34538), (11662, 17269)]