217681632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5725

約数の個数: 144

約数和(自身を含む): 744831360

約数和(自身を除く): 527149728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 5683, 6384, 9576, 11366, 12768, 17049, 19152, 22732, 34098, 38304, 39781, 45464, 51147, 68196, 79562, 90928, 102294, 107977, 119343, 136392, 159124, 181856, 204588, 215954, 238686, 272784, 318248, 323931, 358029, 409176, 431908, 477372, 545568, 636496, 647862, 716058, 755839, 818352, 863816, 954744, 971793, 1272992, 1295724, 1432116, 1511678, 1636704, 1727632, 1909488, 1943586, 2267517, 2591448, 2864232, 3023356, 3455264, 3818976, 3887172, 4535034, 5182896, 5728464, 6046712, 6802551, 7774344, 9070068, 10365792, 11456928, 12093424, 13605102, 15548688, 18140136, 24186848, 27210204, 31097376, 36280272, 54420408, 72560544, 108840816, 217681632]

約数ペア:

[(1, 217681632), (2, 108840816), (3, 72560544), (4, 54420408), (6, 36280272), (7, 31097376), (8, 27210204), (9, 24186848), (12, 18140136), (14, 15548688), (16, 13605102), (18, 12093424), (19, 11456928), (21, 10365792), (24, 9070068), (28, 7774344), (32, 6802551), (36, 6046712), (38, 5728464), (42, 5182896), (48, 4535034), (56, 3887172), (57, 3818976), (63, 3455264), (72, 3023356), (76, 2864232), (84, 2591448), (96, 2267517), (112, 1943586), (114, 1909488), (126, 1727632), (133, 1636704), (144, 1511678), (152, 1432116), (168, 1295724), (171, 1272992), (224, 971793), (228, 954744), (252, 863816), (266, 818352), (288, 755839), (304, 716058), (336, 647862), (342, 636496), (399, 545568), (456, 477372), (504, 431908), (532, 409176), (608, 358029), (672, 323931), (684, 318248), (798, 272784), (912, 238686), (1008, 215954), (1064, 204588), (1197, 181856), (1368, 159124), (1596, 136392), (1824, 119343), (2016, 107977), (2128, 102294), (2394, 90928), (2736, 79562), (3192, 68196), (4256, 51147), (4788, 45464), (5472, 39781), (5683, 38304), (6384, 34098), (9576, 22732), (11366, 19152), (12768, 17049)]