194064640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 587200320

約数和(自身を除く): 393135680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 179, 220, 224, 242, 256, 280, 308, 320, 352, 358, 385, 440, 448, 484, 560, 605, 616, 640, 704, 716, 770, 847, 880, 895, 896, 968, 1120, 1210, 1232, 1253, 1280, 1408, 1432, 1540, 1694, 1760, 1790, 1792, 1936, 1969, 2240, 2420, 2464, 2506, 2816, 2864, 3080, 3388, 3520, 3580, 3872, 3938, 4235, 4480, 4840, 4928, 5012, 5728, 6160, 6265, 6776, 7040, 7160, 7744, 7876, 8470, 8960, 9680, 9845, 9856, 10024, 11456, 12320, 12530, 13552, 13783, 14080, 14320, 15488, 15752, 16940, 19360, 19690, 19712, 20048, 21659, 22912, 24640, 25060, 27104, 27566, 28640, 30976, 31504, 33880, 38720, 39380, 40096, 43318, 45824, 49280, 50120, 54208, 55132, 57280, 63008, 67760, 68915, 77440, 78760, 80192, 86636, 98560, 100240, 108295, 108416, 110264, 114560, 126016, 135520, 137830, 151613, 154880, 157520, 160384, 173272, 200480, 216590, 216832, 220528, 229120, 252032, 271040, 275660, 303226, 315040, 320768, 346544, 400960, 433180, 441056, 504064, 542080, 551320, 606452, 630080, 693088, 758065, 801920, 866360, 882112, 1084160, 1102640, 1212904, 1260160, 1386176, 1516130, 1603840, 1732720, 1764224, 2205280, 2425808, 2520320, 2772352, 3032260, 3465440, 3528448, 4410560, 4851616, 5544704, 6064520, 6930880, 8821120, 9703232, 12129040, 13861760, 17642240, 19406464, 24258080, 27723520, 38812928, 48516160, 97032320, 194064640]

約数ペア:

[(1, 194064640), (2, 97032320), (4, 48516160), (5, 38812928), (7, 27723520), (8, 24258080), (10, 19406464), (11, 17642240), (14, 13861760), (16, 12129040), (20, 9703232), (22, 8821120), (28, 6930880), (32, 6064520), (35, 5544704), (40, 4851616), (44, 4410560), (55, 3528448), (56, 3465440), (64, 3032260), (70, 2772352), (77, 2520320), (80, 2425808), (88, 2205280), (110, 1764224), (112, 1732720), (121, 1603840), (128, 1516130), (140, 1386176), (154, 1260160), (160, 1212904), (176, 1102640), (179, 1084160), (220, 882112), (224, 866360), (242, 801920), (256, 758065), (280, 693088), (308, 630080), (320, 606452), (352, 551320), (358, 542080), (385, 504064), (440, 441056), (448, 433180), (484, 400960), (560, 346544), (605, 320768), (616, 315040), (640, 303226), (704, 275660), (716, 271040), (770, 252032), (847, 229120), (880, 220528), (895, 216832), (896, 216590), (968, 200480), (1120, 173272), (1210, 160384), (1232, 157520), (1253, 154880), (1280, 151613), (1408, 137830), (1432, 135520), (1540, 126016), (1694, 114560), (1760, 110264), (1790, 108416), (1792, 108295), (1936, 100240), (1969, 98560), (2240, 86636), (2420, 80192), (2464, 78760), (2506, 77440), (2816, 68915), (2864, 67760), (3080, 63008), (3388, 57280), (3520, 55132), (3580, 54208), (3872, 50120), (3938, 49280), (4235, 45824), (4480, 43318), (4840, 40096), (4928, 39380), (5012, 38720), (5728, 33880), (6160, 31504), (6265, 30976), (6776, 28640), (7040, 27566), (7160, 27104), (7744, 25060), (7876, 24640), (8470, 22912), (8960, 21659), (9680, 20048), (9845, 19712), (9856, 19690), (10024, 19360), (11456, 16940), (12320, 15752), (12530, 15488), (13552, 14320), (13783, 14080)]