200929148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 415425024

約数和(自身を除く): 214495876

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1907, 1988, 3763, 3814, 7526, 7628, 13349, 15052, 26341, 26698, 52682, 53396, 101071, 105364, 135397, 202142, 270794, 404284, 541588, 707497, 947779, 1414994, 1895558, 2829988, 3791116, 7176041, 14352082, 28704164, 50232287, 100464574, 200929148]

約数ペア:

[(1, 200929148), (2, 100464574), (4, 50232287), (7, 28704164), (14, 14352082), (28, 7176041), (53, 3791116), (71, 2829988), (106, 1895558), (142, 1414994), (212, 947779), (284, 707497), (371, 541588), (497, 404284), (742, 270794), (994, 202142), (1484, 135397), (1907, 105364), (1988, 101071), (3763, 53396), (3814, 52682), (7526, 26698), (7628, 26341), (13349, 15052)]