202908608

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 84

約数和(自身を含む): 474299280

約数和(自身を除く): 271390672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 178, 196, 224, 356, 392, 448, 623, 712, 727, 784, 1246, 1424, 1454, 1568, 2492, 2848, 2908, 3136, 4361, 4984, 5089, 5696, 5816, 8722, 9968, 10178, 11632, 17444, 19936, 20356, 23264, 34888, 35623, 39872, 40712, 46528, 64703, 69776, 71246, 81424, 129406, 139552, 142492, 162848, 258812, 279104, 284984, 325696, 452921, 517624, 569968, 905842, 1035248, 1139936, 1811684, 2070496, 2279872, 3170447, 3623368, 4140992, 6340894, 7246736, 12681788, 14493472, 25363576, 28986944, 50727152, 101454304, 202908608]

約数ペア:

[(1, 202908608), (2, 101454304), (4, 50727152), (7, 28986944), (8, 25363576), (14, 14493472), (16, 12681788), (28, 7246736), (32, 6340894), (49, 4140992), (56, 3623368), (64, 3170447), (89, 2279872), (98, 2070496), (112, 1811684), (178, 1139936), (196, 1035248), (224, 905842), (356, 569968), (392, 517624), (448, 452921), (623, 325696), (712, 284984), (727, 279104), (784, 258812), (1246, 162848), (1424, 142492), (1454, 139552), (1568, 129406), (2492, 81424), (2848, 71246), (2908, 69776), (3136, 64703), (4361, 46528), (4984, 40712), (5089, 39872), (5696, 35623), (5816, 34888), (8722, 23264), (9968, 20356), (10178, 19936), (11632, 17444)]