201319905588

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1\times {\mathrm{67531}}^1$

素因数の和:71108

約数の個数: 48

約数和(自身を含む): 476505792000

約数和(自身を除く): 275185886412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3499, 6998, 10497, 13996, 20994, 41988, 67531, 135062, 202593, 248429, 270124, 405186, 496858, 745287, 810372, 993716, 1490574, 2981148, 4794701, 9589402, 14384103, 19178804, 28768206, 57536412, 236290969, 472581938, 708872907, 945163876, 1417745814, 2835491628, 16776658799, 33553317598, 50329976397, 67106635196, 100659952794, 201319905588]

約数ペア:

[(1, 201319905588), (2, 100659952794), (3, 67106635196), (4, 50329976397), (6, 33553317598), (12, 16776658799), (71, 2835491628), (142, 1417745814), (213, 945163876), (284, 708872907), (426, 472581938), (852, 236290969), (3499, 57536412), (6998, 28768206), (10497, 19178804), (13996, 14384103), (20994, 9589402), (41988, 4794701), (67531, 2981148), (135062, 1490574), (202593, 993716), (248429, 810372), (270124, 745287), (405186, 496858)]