293868652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 667408896

約数和(自身を除く): 373540244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 107, 148, 154, 214, 241, 259, 308, 407, 428, 482, 518, 749, 814, 964, 1036, 1177, 1498, 1628, 1687, 2354, 2651, 2849, 2996, 3374, 3959, 4708, 5302, 5698, 6748, 7918, 8239, 8917, 10604, 11396, 15836, 16478, 17834, 18557, 25787, 27713, 32956, 35668, 37114, 43549, 51574, 55426, 62419, 74228, 87098, 98087, 103148, 110852, 124838, 174196, 180509, 196174, 249676, 283657, 304843, 361018, 392348, 567314, 609686, 686609, 722036, 954119, 1134628, 1219372, 1373218, 1908238, 1985599, 2746436, 3816476, 3971198, 6678833, 7942396, 10495309, 13357666, 20990618, 26715332, 41981236, 73467163, 146934326, 293868652]

約数ペア:

[(1, 293868652), (2, 146934326), (4, 73467163), (7, 41981236), (11, 26715332), (14, 20990618), (22, 13357666), (28, 10495309), (37, 7942396), (44, 6678833), (74, 3971198), (77, 3816476), (107, 2746436), (148, 1985599), (154, 1908238), (214, 1373218), (241, 1219372), (259, 1134628), (308, 954119), (407, 722036), (428, 686609), (482, 609686), (518, 567314), (749, 392348), (814, 361018), (964, 304843), (1036, 283657), (1177, 249676), (1498, 196174), (1628, 180509), (1687, 174196), (2354, 124838), (2651, 110852), (2849, 103148), (2996, 98087), (3374, 87098), (3959, 74228), (4708, 62419), (5302, 55426), (5698, 51574), (6748, 43549), (7918, 37114), (8239, 35668), (8917, 32956), (10604, 27713), (11396, 25787), (15836, 18557), (16478, 17834)]