206703756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3228

約数の個数: 108

約数和(自身を含む): 624431808

約数和(自身を除く): 417728052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3167, 3626, 4662, 5439, 6334, 7252, 9324, 9501, 10878, 12668, 16317, 19002, 21756, 22169, 28503, 32634, 38004, 44338, 57006, 65268, 66507, 88676, 114012, 117179, 133014, 155183, 199521, 234358, 266028, 310366, 351537, 399042, 465549, 468716, 620732, 703074, 798084, 820253, 931098, 1054611, 1396647, 1406148, 1640506, 1862196, 2109222, 2460759, 2793294, 3281012, 4218444, 4921518, 5586588, 5741771, 7382277, 9843036, 11483542, 14764554, 17225313, 22967084, 29529108, 34450626, 51675939, 68901252, 103351878, 206703756]

約数ペア:

[(1, 206703756), (2, 103351878), (3, 68901252), (4, 51675939), (6, 34450626), (7, 29529108), (9, 22967084), (12, 17225313), (14, 14764554), (18, 11483542), (21, 9843036), (28, 7382277), (36, 5741771), (37, 5586588), (42, 4921518), (49, 4218444), (63, 3281012), (74, 2793294), (84, 2460759), (98, 2109222), (111, 1862196), (126, 1640506), (147, 1406148), (148, 1396647), (196, 1054611), (222, 931098), (252, 820253), (259, 798084), (294, 703074), (333, 620732), (441, 468716), (444, 465549), (518, 399042), (588, 351537), (666, 310366), (777, 266028), (882, 234358), (1036, 199521), (1332, 155183), (1554, 133014), (1764, 117179), (1813, 114012), (2331, 88676), (3108, 66507), (3167, 65268), (3626, 57006), (4662, 44338), (5439, 38004), (6334, 32634), (7252, 28503), (9324, 22169), (9501, 21756), (10878, 19002), (12668, 16317)]