201317332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 381039120

約数和(自身を除く): 179721788

約数列:

[1, 2, 4, 17, 34, 68, 109, 157, 173, 218, 314, 346, 436, 628, 692, 1853, 2669, 2941, 3706, 5338, 5882, 7412, 10676, 11764, 17113, 18857, 27161, 34226, 37714, 54322, 68452, 75428, 108644, 290921, 320569, 461737, 581842, 641138, 923474, 1163684, 1282276, 1846948, 2960549, 5921098, 11842196, 50329333, 100658666, 201317332]

約数ペア:

[(1, 201317332), (2, 100658666), (4, 50329333), (17, 11842196), (34, 5921098), (68, 2960549), (109, 1846948), (157, 1282276), (173, 1163684), (218, 923474), (314, 641138), (346, 581842), (436, 461737), (628, 320569), (692, 290921), (1853, 108644), (2669, 75428), (2941, 68452), (3706, 54322), (5338, 37714), (5882, 34226), (7412, 27161), (10676, 18857), (11764, 17113)]