201309052

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{19379}}^1$

素因数の和:19450

約数の個数: 36

約数和(自身を含む): 417561480

約数和(自身を除く): 216252428

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 19379, 38758, 77516, 135653, 271306, 542612, 949571, 1027087, 1899142, 2054174, 3798284, 4108348, 7189609, 14379218, 28758436, 50327263, 100654526, 201309052]

約数ペア:

[(1, 201309052), (2, 100654526), (4, 50327263), (7, 28758436), (14, 14379218), (28, 7189609), (49, 4108348), (53, 3798284), (98, 2054174), (106, 1899142), (196, 1027087), (212, 949571), (371, 542612), (742, 271306), (1484, 135653), (2597, 77516), (5194, 38758), (10388, 19379)]