254725212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6151}}^1$

素因数の和:6211

約数の個数: 96

約数和(自身を含む): 744145920

約数和(自身を除く): 489420708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2436, 2958, 3451, 5916, 6151, 6902, 10353, 12302, 13804, 18453, 20706, 24604, 36906, 41412, 43057, 73812, 86114, 104567, 129171, 172228, 178379, 209134, 258342, 313701, 356758, 418268, 516684, 535137, 627402, 713516, 731969, 1070274, 1248653, 1254804, 1463938, 2140548, 2195907, 2497306, 2927876, 3032443, 3745959, 4391814, 4994612, 6064886, 7491918, 8783628, 9097329, 12129772, 14983836, 18194658, 21227101, 36389316, 42454202, 63681303, 84908404, 127362606, 254725212]

約数ペア:

[(1, 254725212), (2, 127362606), (3, 84908404), (4, 63681303), (6, 42454202), (7, 36389316), (12, 21227101), (14, 18194658), (17, 14983836), (21, 12129772), (28, 9097329), (29, 8783628), (34, 7491918), (42, 6064886), (51, 4994612), (58, 4391814), (68, 3745959), (84, 3032443), (87, 2927876), (102, 2497306), (116, 2195907), (119, 2140548), (174, 1463938), (203, 1254804), (204, 1248653), (238, 1070274), (348, 731969), (357, 713516), (406, 627402), (476, 535137), (493, 516684), (609, 418268), (714, 356758), (812, 313701), (986, 258342), (1218, 209134), (1428, 178379), (1479, 172228), (1972, 129171), (2436, 104567), (2958, 86114), (3451, 73812), (5916, 43057), (6151, 41412), (6902, 36906), (10353, 24604), (12302, 20706), (13804, 18453)]