215278336

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9277

約数の個数: 72

約数和(自身を含む): 528938144

約数和(自身を除く): 313659808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 9241, 11648, 18482, 23296, 36964, 64687, 73928, 120133, 129374, 147856, 240266, 258748, 295712, 480532, 517496, 591424, 840931, 961064, 1034992, 1182848, 1681862, 1922128, 2069984, 2365696, 3363724, 3844256, 4139968, 6727448, 7688512, 8279936, 13454896, 15377024, 16559872, 26909792, 30754048, 53819584, 107639168, 215278336]

約数ペア:

[(1, 215278336), (2, 107639168), (4, 53819584), (7, 30754048), (8, 26909792), (13, 16559872), (14, 15377024), (16, 13454896), (26, 8279936), (28, 7688512), (32, 6727448), (52, 4139968), (56, 3844256), (64, 3363724), (91, 2365696), (104, 2069984), (112, 1922128), (128, 1681862), (182, 1182848), (208, 1034992), (224, 961064), (256, 840931), (364, 591424), (416, 517496), (448, 480532), (728, 295712), (832, 258748), (896, 240266), (1456, 147856), (1664, 129374), (1792, 120133), (2912, 73928), (3328, 64687), (5824, 36964), (9241, 23296), (11648, 18482)]