201689432

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{124193}}^1$

素因数の和:124235

約数の個数: 32

約数和(自身を含む): 447098400

約数和(自身を除く): 245408968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 124193, 248386, 496772, 869351, 993544, 1738702, 3477404, 3601597, 6954808, 7203194, 14406388, 25211179, 28812776, 50422358, 100844716, 201689432]

約数ペア:

[(1, 201689432), (2, 100844716), (4, 50422358), (7, 28812776), (8, 25211179), (14, 14406388), (28, 7203194), (29, 6954808), (56, 3601597), (58, 3477404), (116, 1738702), (203, 993544), (232, 869351), (406, 496772), (812, 248386), (1624, 124193)]