202091418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5211

約数の個数: 48

約数和(自身を含む): 458445312

約数和(自身を除く): 256353894

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 4402, 5101, 6603, 10202, 13206, 15303, 19809, 30606, 39618, 45909, 91818, 158131, 316262, 362171, 474393, 724342, 948786, 1086513, 1423179, 2173026, 2846358, 3259539, 6519078, 11227301, 22454602, 33681903, 67363806, 101045709, 202091418]

約数ペア:

[(1, 202091418), (2, 101045709), (3, 67363806), (6, 33681903), (9, 22454602), (18, 11227301), (31, 6519078), (62, 3259539), (71, 2846358), (93, 2173026), (142, 1423179), (186, 1086513), (213, 948786), (279, 724342), (426, 474393), (558, 362171), (639, 316262), (1278, 158131), (2201, 91818), (4402, 45909), (5101, 39618), (6603, 30606), (10202, 19809), (13206, 15303)]