297002134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 546416640

約数和(自身を除く): 249414506

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 139, 143, 241, 278, 286, 341, 403, 482, 682, 806, 1529, 1807, 2651, 3058, 3133, 3614, 4309, 4433, 5302, 6266, 7471, 8618, 8866, 14942, 19877, 33499, 34463, 39754, 47399, 56017, 66998, 68926, 82181, 94798, 97123, 112034, 164362, 194246, 368489, 435487, 616187, 736978, 870974, 1038469, 1068353, 1232374, 2076938, 2136706, 4790357, 9580714, 11423159, 13500097, 22846318, 27000194, 148501067, 297002134]

約数ペア:

[(1, 297002134), (2, 148501067), (11, 27000194), (13, 22846318), (22, 13500097), (26, 11423159), (31, 9580714), (62, 4790357), (139, 2136706), (143, 2076938), (241, 1232374), (278, 1068353), (286, 1038469), (341, 870974), (403, 736978), (482, 616187), (682, 435487), (806, 368489), (1529, 194246), (1807, 164362), (2651, 112034), (3058, 97123), (3133, 94798), (3614, 82181), (4309, 68926), (4433, 66998), (5302, 56017), (6266, 47399), (7471, 39754), (8618, 34463), (8866, 33499), (14942, 19877)]