443465204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 986259456

約数和(自身を除く): 542794252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 127, 181, 182, 212, 254, 362, 364, 371, 508, 689, 724, 742, 889, 1267, 1378, 1484, 1651, 1778, 2353, 2534, 2756, 3302, 3556, 4706, 4823, 5068, 6604, 6731, 9412, 9593, 9646, 11557, 13462, 16471, 19186, 19292, 22987, 23114, 26924, 32942, 38372, 45974, 46228, 47117, 65884, 67151, 87503, 91948, 94234, 124709, 134302, 160909, 175006, 188468, 249418, 268604, 298831, 321818, 350012, 498836, 597662, 612521, 643636, 872963, 1195324, 1218311, 1225042, 1745926, 2091817, 2436622, 2450084, 3491852, 4183634, 4873244, 8367268, 8528177, 15838043, 17056354, 31676086, 34112708, 63352172, 110866301, 221732602, 443465204]

約数ペア:

[(1, 443465204), (2, 221732602), (4, 110866301), (7, 63352172), (13, 34112708), (14, 31676086), (26, 17056354), (28, 15838043), (52, 8528177), (53, 8367268), (91, 4873244), (106, 4183634), (127, 3491852), (181, 2450084), (182, 2436622), (212, 2091817), (254, 1745926), (362, 1225042), (364, 1218311), (371, 1195324), (508, 872963), (689, 643636), (724, 612521), (742, 597662), (889, 498836), (1267, 350012), (1378, 321818), (1484, 298831), (1651, 268604), (1778, 249418), (2353, 188468), (2534, 175006), (2756, 160909), (3302, 134302), (3556, 124709), (4706, 94234), (4823, 91948), (5068, 87503), (6604, 67151), (6731, 65884), (9412, 47117), (9593, 46228), (9646, 45974), (11557, 38372), (13462, 32942), (16471, 26924), (19186, 23114), (19292, 22987)]