201536517

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 343203840

約数和(自身を除く): 141667323

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 113, 139, 141, 273, 329, 339, 417, 611, 791, 973, 987, 1469, 1807, 1833, 2373, 2919, 4277, 4407, 5311, 5421, 6533, 10283, 12649, 12831, 15707, 15933, 19599, 30849, 37177, 37947, 45731, 47121, 69043, 84929, 109949, 111531, 137193, 204191, 207129, 254787, 329847, 483301, 594503, 612573, 738229, 1429337, 1449903, 1783509, 2214687, 4288011, 5167603, 9596977, 15502809, 28790931, 67178839, 201536517]

約数ペア:

[(1, 201536517), (3, 67178839), (7, 28790931), (13, 15502809), (21, 9596977), (39, 5167603), (47, 4288011), (91, 2214687), (113, 1783509), (139, 1449903), (141, 1429337), (273, 738229), (329, 612573), (339, 594503), (417, 483301), (611, 329847), (791, 254787), (973, 207129), (987, 204191), (1469, 137193), (1807, 111531), (1833, 109949), (2373, 84929), (2919, 69043), (4277, 47121), (4407, 45731), (5311, 37947), (5421, 37177), (6533, 30849), (10283, 19599), (12649, 15933), (12831, 15707)]