214838928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 696384000

約数和(自身を除く): 481545072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 144, 149, 152, 153, 171, 186, 204, 228, 248, 272, 279, 298, 304, 306, 323, 342, 372, 408, 447, 456, 496, 527, 558, 589, 596, 612, 646, 684, 744, 816, 894, 912, 969, 1054, 1116, 1178, 1192, 1224, 1292, 1341, 1368, 1488, 1581, 1767, 1788, 1938, 2108, 2232, 2356, 2384, 2448, 2533, 2584, 2682, 2736, 2831, 2907, 3162, 3534, 3576, 3876, 4216, 4464, 4619, 4712, 4743, 5066, 5168, 5301, 5364, 5662, 5814, 6324, 7068, 7152, 7599, 7752, 8432, 8493, 9238, 9424, 9486, 10013, 10132, 10602, 10728, 11324, 11628, 12648, 13857, 14136, 15198, 15504, 16986, 18476, 18972, 20026, 20264, 21204, 21456, 22648, 22797, 23256, 25296, 25479, 27714, 28272, 30039, 30396, 33972, 36952, 37944, 40052, 40528, 41571, 42408, 45296, 45594, 46512, 48127, 50958, 55428, 60078, 60792, 67944, 73904, 75888, 78523, 80104, 83142, 84816, 87761, 90117, 91188, 96254, 101916, 110856, 120156, 121584, 135888, 144381, 157046, 160208, 166284, 175522, 180234, 182376, 192508, 203832, 221712, 235569, 240312, 263283, 288762, 314092, 332568, 351044, 360468, 364752, 385016, 407664, 433143, 471138, 480624, 526566, 577524, 628184, 665136, 702088, 706707, 720936, 770032, 789849, 866286, 942276, 1053132, 1155048, 1256368, 1404176, 1413414, 1441872, 1491937, 1579698, 1732572, 1884552, 2106264, 2310096, 2826828, 2983874, 3159396, 3465144, 3769104, 4212528, 4475811, 5653656, 5967748, 6318792, 6930288, 8951622, 11307312, 11935496, 12637584, 13427433, 17903244, 23870992, 26854866, 35806488, 53709732, 71612976, 107419464, 214838928]

約数ペア:

[(1, 214838928), (2, 107419464), (3, 71612976), (4, 53709732), (6, 35806488), (8, 26854866), (9, 23870992), (12, 17903244), (16, 13427433), (17, 12637584), (18, 11935496), (19, 11307312), (24, 8951622), (31, 6930288), (34, 6318792), (36, 5967748), (38, 5653656), (48, 4475811), (51, 4212528), (57, 3769104), (62, 3465144), (68, 3159396), (72, 2983874), (76, 2826828), (93, 2310096), (102, 2106264), (114, 1884552), (124, 1732572), (136, 1579698), (144, 1491937), (149, 1441872), (152, 1413414), (153, 1404176), (171, 1256368), (186, 1155048), (204, 1053132), (228, 942276), (248, 866286), (272, 789849), (279, 770032), (298, 720936), (304, 706707), (306, 702088), (323, 665136), (342, 628184), (372, 577524), (408, 526566), (447, 480624), (456, 471138), (496, 433143), (527, 407664), (558, 385016), (589, 364752), (596, 360468), (612, 351044), (646, 332568), (684, 314092), (744, 288762), (816, 263283), (894, 240312), (912, 235569), (969, 221712), (1054, 203832), (1116, 192508), (1178, 182376), (1192, 180234), (1224, 175522), (1292, 166284), (1341, 160208), (1368, 157046), (1488, 144381), (1581, 135888), (1767, 121584), (1788, 120156), (1938, 110856), (2108, 101916), (2232, 96254), (2356, 91188), (2384, 90117), (2448, 87761), (2533, 84816), (2584, 83142), (2682, 80104), (2736, 78523), (2831, 75888), (2907, 73904), (3162, 67944), (3534, 60792), (3576, 60078), (3876, 55428), (4216, 50958), (4464, 48127), (4619, 46512), (4712, 45594), (4743, 45296), (5066, 42408), (5168, 41571), (5301, 40528), (5364, 40052), (5662, 37944), (5814, 36952), (6324, 33972), (7068, 30396), (7152, 30039), (7599, 28272), (7752, 27714), (8432, 25479), (8493, 25296), (9238, 23256), (9424, 22797), (9486, 22648), (10013, 21456), (10132, 21204), (10602, 20264), (10728, 20026), (11324, 18972), (11628, 18476), (12648, 16986), (13857, 15504), (14136, 15198)]