200238038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100019}}^1$

素因数の和:100052

約数の個数: 32

約数和(自身を含む): 403280640

約数和(自身を除く): 203042602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 100019, 200038, 700133, 1100209, 1300247, 1400266, 2200418, 2600494, 7701463, 9101729, 14302717, 15402926, 18203458, 28605434, 100119019, 200238038]

約数ペア:

[(1, 200238038), (2, 100119019), (7, 28605434), (11, 18203458), (13, 15402926), (14, 14302717), (22, 9101729), (26, 7701463), (77, 2600494), (91, 2200418), (143, 1400266), (154, 1300247), (182, 1100209), (286, 700133), (1001, 200038), (2002, 100019)]