204471344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 524966400

約数和(自身を除く): 320495056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 59, 77, 88, 97, 112, 116, 118, 154, 176, 194, 203, 232, 236, 308, 319, 388, 406, 413, 464, 472, 616, 638, 649, 679, 776, 812, 826, 944, 1067, 1232, 1276, 1298, 1358, 1552, 1624, 1652, 1711, 2134, 2233, 2552, 2596, 2716, 2813, 3248, 3304, 3422, 4268, 4466, 4543, 5104, 5192, 5432, 5626, 5723, 6608, 6844, 7469, 8536, 8932, 9086, 10384, 10864, 11252, 11446, 11977, 13688, 14938, 17072, 17864, 18172, 18821, 19691, 22504, 22892, 23954, 27376, 29876, 30943, 35728, 36344, 37642, 39382, 40061, 45008, 45784, 47908, 59752, 61886, 62953, 72688, 75284, 78764, 80122, 91568, 95816, 119504, 123772, 125906, 131747, 150568, 157528, 160244, 165967, 191632, 216601, 247544, 251812, 263494, 301136, 315056, 320488, 331934, 433202, 440671, 495088, 503624, 526988, 640976, 663868, 866404, 881342, 1007248, 1053976, 1161769, 1327736, 1732808, 1762684, 1825637, 2107952, 2323538, 2655472, 3465616, 3525368, 3651274, 4647076, 7050736, 7302548, 9294152, 12779459, 14605096, 18588304, 25558918, 29210192, 51117836, 102235672, 204471344]

約数ペア:

[(1, 204471344), (2, 102235672), (4, 51117836), (7, 29210192), (8, 25558918), (11, 18588304), (14, 14605096), (16, 12779459), (22, 9294152), (28, 7302548), (29, 7050736), (44, 4647076), (56, 3651274), (58, 3525368), (59, 3465616), (77, 2655472), (88, 2323538), (97, 2107952), (112, 1825637), (116, 1762684), (118, 1732808), (154, 1327736), (176, 1161769), (194, 1053976), (203, 1007248), (232, 881342), (236, 866404), (308, 663868), (319, 640976), (388, 526988), (406, 503624), (413, 495088), (464, 440671), (472, 433202), (616, 331934), (638, 320488), (649, 315056), (679, 301136), (776, 263494), (812, 251812), (826, 247544), (944, 216601), (1067, 191632), (1232, 165967), (1276, 160244), (1298, 157528), (1358, 150568), (1552, 131747), (1624, 125906), (1652, 123772), (1711, 119504), (2134, 95816), (2233, 91568), (2552, 80122), (2596, 78764), (2716, 75284), (2813, 72688), (3248, 62953), (3304, 61886), (3422, 59752), (4268, 47908), (4466, 45784), (4543, 45008), (5104, 40061), (5192, 39382), (5432, 37642), (5626, 36344), (5723, 35728), (6608, 30943), (6844, 29876), (7469, 27376), (8536, 23954), (8932, 22892), (9086, 22504), (10384, 19691), (10864, 18821), (11252, 18172), (11446, 17864), (11977, 17072), (13688, 14938)]