309418116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193871}}^1$

素因数の和:193904

約数の個数: 48

約数和(自身を含む): 868546560

約数和(自身を除く): 559128444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 193871, 387742, 581613, 775484, 1163226, 1357097, 2326452, 2714194, 3683549, 4071291, 5428388, 7367098, 8142582, 11050647, 14734196, 16285164, 22101294, 25784843, 44202588, 51569686, 77354529, 103139372, 154709058, 309418116]

約数ペア:

[(1, 309418116), (2, 154709058), (3, 103139372), (4, 77354529), (6, 51569686), (7, 44202588), (12, 25784843), (14, 22101294), (19, 16285164), (21, 14734196), (28, 11050647), (38, 8142582), (42, 7367098), (57, 5428388), (76, 4071291), (84, 3683549), (114, 2714194), (133, 2326452), (228, 1357097), (266, 1163226), (399, 775484), (532, 581613), (798, 387742), (1596, 193871)]