208063338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 504791040

約数和(自身を除く): 296727702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1778, 2053, 2413, 2667, 4106, 4826, 5334, 6159, 7239, 12318, 14371, 14478, 16891, 28742, 33782, 39007, 43113, 50673, 78014, 86226, 101346, 117021, 234042, 260731, 273049, 521462, 546098, 782193, 819147, 1564386, 1638294, 1825117, 3650234, 4953889, 5475351, 9907778, 10950702, 14861667, 29723334, 34677223, 69354446, 104031669, 208063338]

約数ペア:

[(1, 208063338), (2, 104031669), (3, 69354446), (6, 34677223), (7, 29723334), (14, 14861667), (19, 10950702), (21, 9907778), (38, 5475351), (42, 4953889), (57, 3650234), (114, 1825117), (127, 1638294), (133, 1564386), (254, 819147), (266, 782193), (381, 546098), (399, 521462), (762, 273049), (798, 260731), (889, 234042), (1778, 117021), (2053, 101346), (2413, 86226), (2667, 78014), (4106, 50673), (4826, 43113), (5334, 39007), (6159, 33782), (7239, 28742), (12318, 16891), (14371, 14478)]