188548992

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 563652000

約数和(自身を除く): 375103008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 613, 712, 801, 864, 1068, 1152, 1226, 1424, 1602, 1728, 1839, 2136, 2403, 2452, 2848, 3204, 3456, 3678, 4272, 4806, 4904, 5517, 5696, 6408, 7356, 8544, 9612, 9808, 11034, 11392, 12816, 14712, 16551, 17088, 19224, 19616, 22068, 25632, 29424, 33102, 34176, 38448, 39232, 44136, 51264, 54557, 58848, 66204, 76896, 78464, 88272, 102528, 109114, 117696, 132408, 153792, 163671, 176544, 218228, 235392, 264816, 307584, 327342, 353088, 436456, 491013, 529632, 654684, 706176, 872912, 982026, 1059264, 1309368, 1473039, 1745824, 1964052, 2118528, 2618736, 2946078, 3491648, 3928104, 5237472, 5892156, 6983296, 7856208, 10474944, 11784312, 15712416, 20949888, 23568624, 31424832, 47137248, 62849664, 94274496, 188548992]

約数ペア:

[(1, 188548992), (2, 94274496), (3, 62849664), (4, 47137248), (6, 31424832), (8, 23568624), (9, 20949888), (12, 15712416), (16, 11784312), (18, 10474944), (24, 7856208), (27, 6983296), (32, 5892156), (36, 5237472), (48, 3928104), (54, 3491648), (64, 2946078), (72, 2618736), (89, 2118528), (96, 1964052), (108, 1745824), (128, 1473039), (144, 1309368), (178, 1059264), (192, 982026), (216, 872912), (267, 706176), (288, 654684), (356, 529632), (384, 491013), (432, 436456), (534, 353088), (576, 327342), (613, 307584), (712, 264816), (801, 235392), (864, 218228), (1068, 176544), (1152, 163671), (1226, 153792), (1424, 132408), (1602, 117696), (1728, 109114), (1839, 102528), (2136, 88272), (2403, 78464), (2452, 76896), (2848, 66204), (3204, 58848), (3456, 54557), (3678, 51264), (4272, 44136), (4806, 39232), (4904, 38448), (5517, 34176), (5696, 33102), (6408, 29424), (7356, 25632), (8544, 22068), (9612, 19616), (9808, 19224), (11034, 17088), (11392, 16551), (12816, 14712)]