200934188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17807}}^1$

素因数の和:17862

約数の個数: 48

約数和(自身を含む): 446767104

約数和(自身を除く): 245832916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 17807, 35614, 71228, 124649, 231491, 249298, 462982, 498596, 552017, 925964, 1104034, 1620437, 2208068, 3240874, 3864119, 6481748, 7176221, 7728238, 14352442, 15456476, 28704884, 50233547, 100467094, 200934188]

約数ペア:

[(1, 200934188), (2, 100467094), (4, 50233547), (7, 28704884), (13, 15456476), (14, 14352442), (26, 7728238), (28, 7176221), (31, 6481748), (52, 3864119), (62, 3240874), (91, 2208068), (124, 1620437), (182, 1104034), (217, 925964), (364, 552017), (403, 498596), (434, 462982), (806, 249298), (868, 231491), (1612, 124649), (2821, 71228), (5642, 35614), (11284, 17807)]