215266884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4713

約数の個数: 96

約数和(自身を含む): 625228800

約数和(自身を除く): 409961916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 2204, 2436, 3306, 3857, 4651, 6612, 7714, 9302, 11571, 13953, 15428, 18604, 23142, 27906, 32557, 46284, 55812, 65114, 88369, 97671, 130228, 134879, 176738, 195342, 265107, 269758, 353476, 390684, 404637, 530214, 539516, 618583, 809274, 944153, 1060428, 1237166, 1618548, 1855749, 1888306, 2474332, 2562701, 2832459, 3711498, 3776612, 5125402, 5664918, 7422996, 7688103, 10250804, 11329836, 15376206, 17938907, 30752412, 35877814, 53816721, 71755628, 107633442, 215266884]

約数ペア:

[(1, 215266884), (2, 107633442), (3, 71755628), (4, 53816721), (6, 35877814), (7, 30752412), (12, 17938907), (14, 15376206), (19, 11329836), (21, 10250804), (28, 7688103), (29, 7422996), (38, 5664918), (42, 5125402), (57, 3776612), (58, 3711498), (76, 2832459), (84, 2562701), (87, 2474332), (114, 1888306), (116, 1855749), (133, 1618548), (174, 1237166), (203, 1060428), (228, 944153), (266, 809274), (348, 618583), (399, 539516), (406, 530214), (532, 404637), (551, 390684), (609, 353476), (798, 269758), (812, 265107), (1102, 195342), (1218, 176738), (1596, 134879), (1653, 130228), (2204, 97671), (2436, 88369), (3306, 65114), (3857, 55812), (4651, 46284), (6612, 32557), (7714, 27906), (9302, 23142), (11571, 18604), (13953, 15428)]