200293730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16931}}^1$

素因数の和:16971

約数の個数: 48

約数和(自身を含む): 446192064

約数和(自身を除く): 245898334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 16931, 33862, 84655, 118517, 169310, 220103, 237034, 440206, 592585, 1100515, 1185170, 1540721, 2201030, 2861339, 3081442, 5722678, 7703605, 14306695, 15407210, 20029373, 28613390, 40058746, 100146865, 200293730]

約数ペア:

[(1, 200293730), (2, 100146865), (5, 40058746), (7, 28613390), (10, 20029373), (13, 15407210), (14, 14306695), (26, 7703605), (35, 5722678), (65, 3081442), (70, 2861339), (91, 2201030), (130, 1540721), (169, 1185170), (182, 1100515), (338, 592585), (455, 440206), (845, 237034), (910, 220103), (1183, 169310), (1690, 118517), (2366, 84655), (5915, 33862), (11830, 16931)]