288225972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 851558400

約数和(自身を除く): 563332428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 31, 36, 38, 46, 54, 57, 62, 69, 76, 92, 93, 108, 114, 124, 138, 171, 186, 197, 207, 228, 276, 279, 342, 372, 394, 414, 437, 513, 558, 589, 591, 621, 684, 713, 788, 828, 837, 874, 1026, 1116, 1178, 1182, 1242, 1311, 1426, 1674, 1748, 1767, 1773, 2052, 2139, 2356, 2364, 2484, 2622, 2852, 3348, 3534, 3546, 3743, 3933, 4278, 4531, 5244, 5301, 5319, 6107, 6417, 7068, 7092, 7486, 7866, 8556, 9062, 10602, 10638, 11229, 11799, 12214, 12834, 13547, 13593, 14972, 15732, 15903, 18124, 18321, 19251, 21204, 21276, 22458, 23598, 24428, 25668, 27094, 27186, 31806, 33687, 36642, 38502, 40641, 40779, 44916, 47196, 54188, 54372, 54963, 63612, 67374, 73284, 77004, 81282, 81558, 86089, 101061, 109926, 116033, 121923, 122337, 134748, 140461, 162564, 163116, 164889, 172178, 202122, 219852, 232066, 243846, 244674, 258267, 280922, 329778, 344356, 348099, 365769, 404244, 421383, 464132, 487692, 489348, 516534, 561844, 659556, 696198, 731538, 774801, 842766, 1033068, 1044297, 1264149, 1392396, 1463076, 1549602, 1685532, 2088594, 2324403, 2528298, 2668759, 3099204, 3132891, 3792447, 4177188, 4648806, 5056596, 5337518, 6265782, 7584894, 8006277, 9297612, 10675036, 12531564, 15169788, 16012554, 24018831, 32025108, 48037662, 72056493, 96075324, 144112986, 288225972]

約数ペア:

[(1, 288225972), (2, 144112986), (3, 96075324), (4, 72056493), (6, 48037662), (9, 32025108), (12, 24018831), (18, 16012554), (19, 15169788), (23, 12531564), (27, 10675036), (31, 9297612), (36, 8006277), (38, 7584894), (46, 6265782), (54, 5337518), (57, 5056596), (62, 4648806), (69, 4177188), (76, 3792447), (92, 3132891), (93, 3099204), (108, 2668759), (114, 2528298), (124, 2324403), (138, 2088594), (171, 1685532), (186, 1549602), (197, 1463076), (207, 1392396), (228, 1264149), (276, 1044297), (279, 1033068), (342, 842766), (372, 774801), (394, 731538), (414, 696198), (437, 659556), (513, 561844), (558, 516534), (589, 489348), (591, 487692), (621, 464132), (684, 421383), (713, 404244), (788, 365769), (828, 348099), (837, 344356), (874, 329778), (1026, 280922), (1116, 258267), (1178, 244674), (1182, 243846), (1242, 232066), (1311, 219852), (1426, 202122), (1674, 172178), (1748, 164889), (1767, 163116), (1773, 162564), (2052, 140461), (2139, 134748), (2356, 122337), (2364, 121923), (2484, 116033), (2622, 109926), (2852, 101061), (3348, 86089), (3534, 81558), (3546, 81282), (3743, 77004), (3933, 73284), (4278, 67374), (4531, 63612), (5244, 54963), (5301, 54372), (5319, 54188), (6107, 47196), (6417, 44916), (7068, 40779), (7092, 40641), (7486, 38502), (7866, 36642), (8556, 33687), (9062, 31806), (10602, 27186), (10638, 27094), (11229, 25668), (11799, 24428), (12214, 23598), (12834, 22458), (13547, 21276), (13593, 21204), (14972, 19251), (15732, 18321), (15903, 18124)]