193787776

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 482549760

約数和(自身を除く): 288761984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 131, 182, 208, 224, 254, 262, 364, 416, 448, 508, 524, 728, 832, 889, 896, 917, 1016, 1048, 1456, 1651, 1664, 1703, 1778, 1834, 2032, 2096, 2912, 3302, 3406, 3556, 3668, 4064, 4192, 5824, 6604, 6812, 7112, 7336, 8128, 8384, 11557, 11648, 11921, 13208, 13624, 14224, 14672, 16256, 16637, 16768, 23114, 23842, 26416, 27248, 28448, 29344, 33274, 46228, 47684, 52832, 54496, 56896, 58688, 66548, 92456, 95368, 105664, 108992, 113792, 116459, 117376, 133096, 184912, 190736, 211328, 216281, 217984, 232918, 266192, 369824, 381472, 432562, 465836, 532384, 739648, 762944, 865124, 931672, 1064768, 1479296, 1513967, 1525888, 1730248, 1863344, 2129536, 3027934, 3460496, 3726688, 6055868, 6920992, 7453376, 12111736, 13841984, 14906752, 24223472, 27683968, 48446944, 96893888, 193787776]

約数ペア:

[(1, 193787776), (2, 96893888), (4, 48446944), (7, 27683968), (8, 24223472), (13, 14906752), (14, 13841984), (16, 12111736), (26, 7453376), (28, 6920992), (32, 6055868), (52, 3726688), (56, 3460496), (64, 3027934), (91, 2129536), (104, 1863344), (112, 1730248), (127, 1525888), (128, 1513967), (131, 1479296), (182, 1064768), (208, 931672), (224, 865124), (254, 762944), (262, 739648), (364, 532384), (416, 465836), (448, 432562), (508, 381472), (524, 369824), (728, 266192), (832, 232918), (889, 217984), (896, 216281), (917, 211328), (1016, 190736), (1048, 184912), (1456, 133096), (1651, 117376), (1664, 116459), (1703, 113792), (1778, 108992), (1834, 105664), (2032, 95368), (2096, 92456), (2912, 66548), (3302, 58688), (3406, 56896), (3556, 54496), (3668, 52832), (4064, 47684), (4192, 46228), (5824, 33274), (6604, 29344), (6812, 28448), (7112, 27248), (7336, 26416), (8128, 23842), (8384, 23114), (11557, 16768), (11648, 16637), (11921, 16256), (13208, 14672), (13624, 14224)]