194181888

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 556295040

約数和(自身を除く): 362113152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 139, 192, 204, 214, 256, 272, 278, 321, 384, 408, 417, 428, 544, 556, 642, 768, 816, 834, 856, 1088, 1112, 1284, 1632, 1668, 1712, 1819, 2176, 2224, 2363, 2568, 3264, 3336, 3424, 3638, 4352, 4448, 4726, 5136, 5457, 6528, 6672, 6848, 7089, 7276, 8896, 9452, 10272, 10914, 13056, 13344, 13696, 14178, 14552, 14873, 17792, 18904, 20544, 21828, 26688, 27392, 28356, 29104, 29746, 35584, 37808, 41088, 43656, 44619, 53376, 56712, 58208, 59492, 75616, 82176, 87312, 89238, 106752, 113424, 116416, 118984, 151232, 174624, 178476, 226848, 232832, 237968, 252841, 302464, 349248, 356952, 453696, 465664, 475936, 505682, 604928, 698496, 713904, 758523, 907392, 951872, 1011364, 1396992, 1427808, 1517046, 1814784, 1903744, 2022728, 2855616, 3034092, 3807488, 4045456, 5711232, 6068184, 8090912, 11422464, 12136368, 16181824, 24272736, 32363648, 48545472, 64727296, 97090944, 194181888]

約数ペア:

[(1, 194181888), (2, 97090944), (3, 64727296), (4, 48545472), (6, 32363648), (8, 24272736), (12, 16181824), (16, 12136368), (17, 11422464), (24, 8090912), (32, 6068184), (34, 5711232), (48, 4045456), (51, 3807488), (64, 3034092), (68, 2855616), (96, 2022728), (102, 1903744), (107, 1814784), (128, 1517046), (136, 1427808), (139, 1396992), (192, 1011364), (204, 951872), (214, 907392), (256, 758523), (272, 713904), (278, 698496), (321, 604928), (384, 505682), (408, 475936), (417, 465664), (428, 453696), (544, 356952), (556, 349248), (642, 302464), (768, 252841), (816, 237968), (834, 232832), (856, 226848), (1088, 178476), (1112, 174624), (1284, 151232), (1632, 118984), (1668, 116416), (1712, 113424), (1819, 106752), (2176, 89238), (2224, 87312), (2363, 82176), (2568, 75616), (3264, 59492), (3336, 58208), (3424, 56712), (3638, 53376), (4352, 44619), (4448, 43656), (4726, 41088), (5136, 37808), (5457, 35584), (6528, 29746), (6672, 29104), (6848, 28356), (7089, 27392), (7276, 26688), (8896, 21828), (9452, 20544), (10272, 18904), (10914, 17792), (13056, 14873), (13344, 14552), (13696, 14178)]