212283708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2763

約数の個数: 96

約数和(自身を含む): 618218496

約数和(自身を除く): 405934788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1533, 1898, 2044, 2663, 2847, 3066, 3796, 5326, 5694, 6132, 6643, 7989, 10652, 11388, 13286, 15978, 18641, 19929, 26572, 31956, 34619, 37282, 39858, 55923, 69238, 74564, 79716, 103857, 111846, 138476, 194399, 207714, 223692, 242333, 388798, 415428, 484666, 583197, 726999, 777596, 969332, 1166394, 1360793, 1453998, 2332788, 2527187, 2721586, 2907996, 4082379, 5054374, 5443172, 7581561, 8164758, 10108748, 15163122, 16329516, 17690309, 30326244, 35380618, 53070927, 70761236, 106141854, 212283708]

約数ペア:

[(1, 212283708), (2, 106141854), (3, 70761236), (4, 53070927), (6, 35380618), (7, 30326244), (12, 17690309), (13, 16329516), (14, 15163122), (21, 10108748), (26, 8164758), (28, 7581561), (39, 5443172), (42, 5054374), (52, 4082379), (73, 2907996), (78, 2721586), (84, 2527187), (91, 2332788), (146, 1453998), (156, 1360793), (182, 1166394), (219, 969332), (273, 777596), (292, 726999), (364, 583197), (438, 484666), (511, 415428), (546, 388798), (876, 242333), (949, 223692), (1022, 207714), (1092, 194399), (1533, 138476), (1898, 111846), (2044, 103857), (2663, 79716), (2847, 74564), (3066, 69238), (3796, 55923), (5326, 39858), (5694, 37282), (6132, 34619), (6643, 31956), (7989, 26572), (10652, 19929), (11388, 18641), (13286, 15978)]