217090752

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 600821760

約数和(自身を除く): 383731008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 174, 192, 232, 254, 307, 348, 381, 464, 508, 614, 696, 762, 921, 928, 1016, 1228, 1392, 1524, 1842, 1856, 2032, 2456, 2784, 3048, 3683, 3684, 4064, 4912, 5568, 6096, 7366, 7368, 8128, 8903, 9824, 11049, 12192, 14732, 14736, 17806, 19648, 22098, 24384, 26709, 29464, 29472, 35612, 38989, 44196, 53418, 58928, 58944, 71224, 77978, 88392, 106836, 116967, 117856, 142448, 155956, 176784, 213672, 233934, 235712, 284896, 311912, 353568, 427344, 467868, 569792, 623824, 707136, 854688, 935736, 1130681, 1247648, 1709376, 1871472, 2261362, 2495296, 3392043, 3742944, 4522724, 6784086, 7485888, 9045448, 13568172, 18090896, 27136344, 36181792, 54272688, 72363584, 108545376, 217090752]

約数ペア:

[(1, 217090752), (2, 108545376), (3, 72363584), (4, 54272688), (6, 36181792), (8, 27136344), (12, 18090896), (16, 13568172), (24, 9045448), (29, 7485888), (32, 6784086), (48, 4522724), (58, 3742944), (64, 3392043), (87, 2495296), (96, 2261362), (116, 1871472), (127, 1709376), (174, 1247648), (192, 1130681), (232, 935736), (254, 854688), (307, 707136), (348, 623824), (381, 569792), (464, 467868), (508, 427344), (614, 353568), (696, 311912), (762, 284896), (921, 235712), (928, 233934), (1016, 213672), (1228, 176784), (1392, 155956), (1524, 142448), (1842, 117856), (1856, 116967), (2032, 106836), (2456, 88392), (2784, 77978), (3048, 71224), (3683, 58944), (3684, 58928), (4064, 53418), (4912, 44196), (5568, 38989), (6096, 35612), (7366, 29472), (7368, 29464), (8128, 26709), (8903, 24384), (9824, 22098), (11049, 19648), (12192, 17806), (14732, 14736)]