218358336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 519013824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 448, 456, 476, 503, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1006, 1064, 1088, 1216, 1292, 1344, 1428, 1509, 1596, 1632, 1824, 1904, 1938, 2012, 2128, 2261, 2584, 2856, 3018, 3192, 3264, 3521, 3648, 3808, 3876, 4024, 4256, 4522, 5168, 5712, 6036, 6384, 6783, 7042, 7616, 7752, 8048, 8512, 8551, 9044, 9557, 10336, 10563, 11424, 12072, 12768, 13566, 14084, 15504, 16096, 17102, 18088, 19114, 20672, 21126, 22848, 24144, 25536, 25653, 27132, 28168, 28671, 31008, 32192, 34204, 36176, 38228, 42252, 48288, 51306, 54264, 56336, 57342, 59857, 62016, 66899, 68408, 72352, 76456, 84504, 96576, 102612, 108528, 112672, 114684, 119714, 133798, 136816, 144704, 152912, 162469, 169008, 179571, 200697, 205224, 217056, 225344, 229368, 239428, 267596, 273632, 305824, 324938, 338016, 359142, 401394, 410448, 434112, 458736, 478856, 487407, 535192, 547264, 611648, 649876, 676032, 718284, 802788, 820896, 917472, 957712, 974814, 1070384, 1137283, 1299752, 1436568, 1605576, 1641792, 1834944, 1915424, 1949628, 2140768, 2274566, 2599504, 2873136, 3211152, 3411849, 3830848, 3899256, 4281536, 4549132, 5199008, 5746272, 6422304, 6823698, 7798512, 9098264, 10398016, 11492544, 12844608, 13647396, 15597024, 18196528, 27294792, 31194048, 36393056, 54589584, 72786112, 109179168, 218358336]

約数ペア:

[(1, 218358336), (2, 109179168), (3, 72786112), (4, 54589584), (6, 36393056), (7, 31194048), (8, 27294792), (12, 18196528), (14, 15597024), (16, 13647396), (17, 12844608), (19, 11492544), (21, 10398016), (24, 9098264), (28, 7798512), (32, 6823698), (34, 6422304), (38, 5746272), (42, 5199008), (48, 4549132), (51, 4281536), (56, 3899256), (57, 3830848), (64, 3411849), (68, 3211152), (76, 2873136), (84, 2599504), (96, 2274566), (102, 2140768), (112, 1949628), (114, 1915424), (119, 1834944), (133, 1641792), (136, 1605576), (152, 1436568), (168, 1299752), (192, 1137283), (204, 1070384), (224, 974814), (228, 957712), (238, 917472), (266, 820896), (272, 802788), (304, 718284), (323, 676032), (336, 649876), (357, 611648), (399, 547264), (408, 535192), (448, 487407), (456, 478856), (476, 458736), (503, 434112), (532, 410448), (544, 401394), (608, 359142), (646, 338016), (672, 324938), (714, 305824), (798, 273632), (816, 267596), (912, 239428), (952, 229368), (969, 225344), (1006, 217056), (1064, 205224), (1088, 200697), (1216, 179571), (1292, 169008), (1344, 162469), (1428, 152912), (1509, 144704), (1596, 136816), (1632, 133798), (1824, 119714), (1904, 114684), (1938, 112672), (2012, 108528), (2128, 102612), (2261, 96576), (2584, 84504), (2856, 76456), (3018, 72352), (3192, 68408), (3264, 66899), (3521, 62016), (3648, 59857), (3808, 57342), (3876, 56336), (4024, 54264), (4256, 51306), (4522, 48288), (5168, 42252), (5712, 38228), (6036, 36176), (6384, 34204), (6783, 32192), (7042, 31008), (7616, 28671), (7752, 28168), (8048, 27132), (8512, 25653), (8551, 25536), (9044, 24144), (9557, 22848), (10336, 21126), (10563, 20672), (11424, 19114), (12072, 18088), (12768, 17102), (13566, 16096), (14084, 15504)]