203965836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16879}}^1$

素因数の和:16958

約数の個数: 48

約数和(自身を含む): 510451200

約数和(自身を除く): 306485364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 16879, 33758, 50637, 67516, 101274, 202548, 320701, 641402, 894587, 962103, 1282804, 1789174, 1924206, 2683761, 3578348, 3848412, 5367522, 10735044, 16997153, 33994306, 50991459, 67988612, 101982918, 203965836]

約数ペア:

[(1, 203965836), (2, 101982918), (3, 67988612), (4, 50991459), (6, 33994306), (12, 16997153), (19, 10735044), (38, 5367522), (53, 3848412), (57, 3578348), (76, 2683761), (106, 1924206), (114, 1789174), (159, 1282804), (212, 962103), (228, 894587), (318, 641402), (636, 320701), (1007, 202548), (2014, 101274), (3021, 67516), (4028, 50637), (6042, 33758), (12084, 16879)]