205036972

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{5477}}^1$

素因数の和:5686

約数の個数: 36

約数和(自身を含む): 419658624

約数和(自身を除く): 214621652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2674, 5348, 5477, 9359, 10954, 18718, 21908, 37436, 38339, 76678, 153356, 268373, 536746, 1046107, 1073492, 2092214, 4184428, 7322749, 14645498, 29290996, 51259243, 102518486, 205036972]

約数ペア:

[(1, 205036972), (2, 102518486), (4, 51259243), (7, 29290996), (14, 14645498), (28, 7322749), (49, 4184428), (98, 2092214), (191, 1073492), (196, 1046107), (382, 536746), (764, 268373), (1337, 153356), (2674, 76678), (5348, 38339), (5477, 37436), (9359, 21908), (10954, 18718)]