207259052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 500505600

約数和(自身を除く): 293246548

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 364, 407, 481, 518, 572, 814, 962, 1001, 1036, 1399, 1628, 1924, 2002, 2798, 2849, 3367, 4004, 5291, 5596, 5698, 6734, 9793, 10582, 11396, 13468, 15389, 18187, 19586, 21164, 30778, 36374, 37037, 39172, 51763, 61556, 72748, 74074, 103526, 107723, 127309, 148148, 200057, 207052, 215446, 254618, 362341, 400114, 430892, 509236, 569393, 672919, 724682, 800228, 1138786, 1345838, 1400399, 1449364, 2277572, 2691676, 2800798, 3985751, 4710433, 5601596, 7402109, 7971502, 9420866, 14804218, 15943004, 18841732, 29608436, 51814763, 103629526, 207259052]

約数ペア:

[(1, 207259052), (2, 103629526), (4, 51814763), (7, 29608436), (11, 18841732), (13, 15943004), (14, 14804218), (22, 9420866), (26, 7971502), (28, 7402109), (37, 5601596), (44, 4710433), (52, 3985751), (74, 2800798), (77, 2691676), (91, 2277572), (143, 1449364), (148, 1400399), (154, 1345838), (182, 1138786), (259, 800228), (286, 724682), (308, 672919), (364, 569393), (407, 509236), (481, 430892), (518, 400114), (572, 362341), (814, 254618), (962, 215446), (1001, 207052), (1036, 200057), (1399, 148148), (1628, 127309), (1924, 107723), (2002, 103526), (2798, 74074), (2849, 72748), (3367, 61556), (4004, 51763), (5291, 39172), (5596, 37037), (5698, 36374), (6734, 30778), (9793, 21164), (10582, 19586), (11396, 18187), (13468, 15389)]