217086688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 531062784

約数和(自身を除く): 313976096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 587, 728, 889, 1016, 1174, 1456, 1651, 1778, 2032, 2348, 2912, 3302, 3556, 4064, 4109, 4696, 6604, 7112, 7631, 8218, 9392, 11557, 13208, 14224, 15262, 16436, 18784, 23114, 26416, 28448, 30524, 32872, 46228, 52832, 53417, 61048, 65744, 74549, 92456, 106834, 122096, 131488, 149098, 184912, 213668, 244192, 298196, 369824, 427336, 521843, 596392, 854672, 969137, 1043686, 1192784, 1709344, 1938274, 2087372, 2385568, 3876548, 4174744, 6783959, 7753096, 8349488, 13567918, 15506192, 16698976, 27135836, 31012384, 54271672, 108543344, 217086688]

約数ペア:

[(1, 217086688), (2, 108543344), (4, 54271672), (7, 31012384), (8, 27135836), (13, 16698976), (14, 15506192), (16, 13567918), (26, 8349488), (28, 7753096), (32, 6783959), (52, 4174744), (56, 3876548), (91, 2385568), (104, 2087372), (112, 1938274), (127, 1709344), (182, 1192784), (208, 1043686), (224, 969137), (254, 854672), (364, 596392), (416, 521843), (508, 427336), (587, 369824), (728, 298196), (889, 244192), (1016, 213668), (1174, 184912), (1456, 149098), (1651, 131488), (1778, 122096), (2032, 106834), (2348, 92456), (2912, 74549), (3302, 65744), (3556, 61048), (4064, 53417), (4109, 52832), (4696, 46228), (6604, 32872), (7112, 30524), (7631, 28448), (8218, 26416), (9392, 23114), (11557, 18784), (13208, 16436), (14224, 15262)]