218051904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8580

約数の個数: 112

約数和(自身を含む): 694131200

約数和(自身を除く): 476079296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 8539, 12768, 17078, 25536, 25617, 34156, 51234, 59773, 68312, 102468, 119546, 136624, 162241, 179319, 204936, 239092, 273248, 324482, 358638, 409872, 478184, 486723, 546496, 648964, 717276, 819744, 956368, 973446, 1135687, 1297928, 1434552, 1639488, 1912736, 1946892, 2271374, 2595856, 2869104, 3407061, 3825472, 3893784, 4542748, 5191712, 5738208, 6814122, 7787568, 9085496, 10383424, 11476416, 13628244, 15575136, 18170992, 27256488, 31150272, 36341984, 54512976, 72683968, 109025952, 218051904]

約数ペア:

[(1, 218051904), (2, 109025952), (3, 72683968), (4, 54512976), (6, 36341984), (7, 31150272), (8, 27256488), (12, 18170992), (14, 15575136), (16, 13628244), (19, 11476416), (21, 10383424), (24, 9085496), (28, 7787568), (32, 6814122), (38, 5738208), (42, 5191712), (48, 4542748), (56, 3893784), (57, 3825472), (64, 3407061), (76, 2869104), (84, 2595856), (96, 2271374), (112, 1946892), (114, 1912736), (133, 1639488), (152, 1434552), (168, 1297928), (192, 1135687), (224, 973446), (228, 956368), (266, 819744), (304, 717276), (336, 648964), (399, 546496), (448, 486723), (456, 478184), (532, 409872), (608, 358638), (672, 324482), (798, 273248), (912, 239092), (1064, 204936), (1216, 179319), (1344, 162241), (1596, 136624), (1824, 119546), (2128, 102468), (3192, 68312), (3648, 59773), (4256, 51234), (6384, 34156), (8512, 25617), (8539, 25536), (12768, 17078)]