242017146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:945

約数の個数: 80

約数和(自身を含む): 622454976

約数和(自身を除く): 380437830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 457, 467, 567, 914, 934, 1134, 1371, 1401, 2742, 2802, 3199, 3269, 4113, 4203, 6398, 6538, 8226, 8406, 9597, 9807, 12339, 12609, 19194, 19614, 24678, 25218, 28791, 29421, 37017, 37827, 57582, 58842, 74034, 75654, 86373, 88263, 172746, 176526, 213419, 259119, 264789, 426838, 518238, 529578, 640257, 1280514, 1493933, 1920771, 2987866, 3841542, 4481799, 5762313, 8963598, 11524626, 13445397, 17286939, 26890794, 34573878, 40336191, 80672382, 121008573, 242017146]

約数ペア:

[(1, 242017146), (2, 121008573), (3, 80672382), (6, 40336191), (7, 34573878), (9, 26890794), (14, 17286939), (18, 13445397), (21, 11524626), (27, 8963598), (42, 5762313), (54, 4481799), (63, 3841542), (81, 2987866), (126, 1920771), (162, 1493933), (189, 1280514), (378, 640257), (457, 529578), (467, 518238), (567, 426838), (914, 264789), (934, 259119), (1134, 213419), (1371, 176526), (1401, 172746), (2742, 88263), (2802, 86373), (3199, 75654), (3269, 74034), (4113, 58842), (4203, 57582), (6398, 37827), (6538, 37017), (8226, 29421), (8406, 28791), (9597, 25218), (9807, 24678), (12339, 19614), (12609, 19194)]