201837693447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2419507}}^1$

素因数の和:2419580

約数の個数: 48

約数和(自身を含む): 338189150208

約数和(自身を除く): 136351456761

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 713, 897, 1209, 2139, 2691, 3627, 6417, 9269, 27807, 83421, 2419507, 7258521, 21775563, 31453591, 55648661, 75004717, 94360773, 166945983, 225014151, 283082319, 500837949, 675042453, 723432593, 975061321, 1725108491, 2170297779, 2925183963, 5175325473, 6510893337, 8775551889, 15525976419, 22426410383, 67279231149, 201837693447]

約数ペア:

[(1, 201837693447), (3, 67279231149), (9, 22426410383), (13, 15525976419), (23, 8775551889), (31, 6510893337), (39, 5175325473), (69, 2925183963), (93, 2170297779), (117, 1725108491), (207, 975061321), (279, 723432593), (299, 675042453), (403, 500837949), (713, 283082319), (897, 225014151), (1209, 166945983), (2139, 94360773), (2691, 75004717), (3627, 55648661), (6417, 31453591), (9269, 21775563), (27807, 7258521), (83421, 2419507)]