218334528

素因数分解:

$2^6\times 3^5\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 660135840

約数和(自身を除く): 441801312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 139, 144, 162, 192, 202, 216, 243, 278, 288, 303, 324, 404, 417, 432, 486, 556, 576, 606, 648, 808, 834, 864, 909, 972, 1112, 1212, 1251, 1296, 1616, 1668, 1728, 1818, 1944, 2224, 2424, 2502, 2592, 2727, 3232, 3336, 3636, 3753, 3888, 4448, 4848, 5004, 5184, 5454, 6464, 6672, 7272, 7506, 7776, 8181, 8896, 9696, 10008, 10908, 11259, 13344, 14039, 14544, 15012, 15552, 16362, 19392, 20016, 21816, 22518, 24543, 26688, 28078, 29088, 30024, 32724, 33777, 40032, 42117, 43632, 45036, 49086, 56156, 58176, 60048, 65448, 67554, 80064, 84234, 87264, 90072, 98172, 112312, 120096, 126351, 130896, 135108, 168468, 174528, 180144, 196344, 224624, 240192, 252702, 261792, 270216, 336936, 360288, 379053, 392688, 449248, 505404, 523584, 540432, 673872, 720576, 758106, 785376, 898496, 1010808, 1080864, 1137159, 1347744, 1516212, 1570752, 2021616, 2161728, 2274318, 2695488, 3032424, 3411477, 4043232, 4548636, 6064848, 6822954, 8086464, 9097272, 12129696, 13645908, 18194544, 24259392, 27291816, 36389088, 54583632, 72778176, 109167264, 218334528]

約数ペア:

[(1, 218334528), (2, 109167264), (3, 72778176), (4, 54583632), (6, 36389088), (8, 27291816), (9, 24259392), (12, 18194544), (16, 13645908), (18, 12129696), (24, 9097272), (27, 8086464), (32, 6822954), (36, 6064848), (48, 4548636), (54, 4043232), (64, 3411477), (72, 3032424), (81, 2695488), (96, 2274318), (101, 2161728), (108, 2021616), (139, 1570752), (144, 1516212), (162, 1347744), (192, 1137159), (202, 1080864), (216, 1010808), (243, 898496), (278, 785376), (288, 758106), (303, 720576), (324, 673872), (404, 540432), (417, 523584), (432, 505404), (486, 449248), (556, 392688), (576, 379053), (606, 360288), (648, 336936), (808, 270216), (834, 261792), (864, 252702), (909, 240192), (972, 224624), (1112, 196344), (1212, 180144), (1251, 174528), (1296, 168468), (1616, 135108), (1668, 130896), (1728, 126351), (1818, 120096), (1944, 112312), (2224, 98172), (2424, 90072), (2502, 87264), (2592, 84234), (2727, 80064), (3232, 67554), (3336, 65448), (3636, 60048), (3753, 58176), (3888, 56156), (4448, 49086), (4848, 45036), (5004, 43632), (5184, 42117), (5454, 40032), (6464, 33777), (6672, 32724), (7272, 30024), (7506, 29088), (7776, 28078), (8181, 26688), (8896, 24543), (9696, 22518), (10008, 21816), (10908, 20016), (11259, 19392), (13344, 16362), (14039, 15552), (14544, 15012)]