210322224

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 695907840

約数和(自身を除く): 485585616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 336, 378, 432, 443, 471, 504, 628, 756, 886, 942, 1008, 1099, 1256, 1329, 1413, 1512, 1772, 1884, 2198, 2512, 2658, 2826, 3024, 3101, 3297, 3544, 3768, 3987, 4239, 4396, 5316, 5652, 6202, 6594, 7088, 7536, 7974, 8478, 8792, 9303, 9891, 10632, 11304, 11961, 12404, 13188, 15948, 16956, 17584, 18606, 19782, 21264, 22608, 23922, 24808, 26376, 27909, 29673, 31896, 33912, 37212, 39564, 47844, 49616, 52752, 55818, 59346, 63792, 67824, 69551, 74424, 79128, 83727, 95688, 111636, 118692, 139102, 148848, 158256, 167454, 191376, 208653, 223272, 237384, 278204, 334908, 417306, 446544, 474768, 486857, 556408, 625959, 669816, 834612, 973714, 1112816, 1251918, 1339632, 1460571, 1669224, 1877877, 1947428, 2503836, 2921142, 3338448, 3755754, 3894856, 4381713, 5007672, 5842284, 7511508, 7789712, 8763426, 10015344, 11684568, 13145139, 15023016, 17526852, 23369136, 26290278, 30046032, 35053704, 52580556, 70107408, 105161112, 210322224]

約数ペア:

[(1, 210322224), (2, 105161112), (3, 70107408), (4, 52580556), (6, 35053704), (7, 30046032), (8, 26290278), (9, 23369136), (12, 17526852), (14, 15023016), (16, 13145139), (18, 11684568), (21, 10015344), (24, 8763426), (27, 7789712), (28, 7511508), (36, 5842284), (42, 5007672), (48, 4381713), (54, 3894856), (56, 3755754), (63, 3338448), (72, 2921142), (84, 2503836), (108, 1947428), (112, 1877877), (126, 1669224), (144, 1460571), (157, 1339632), (168, 1251918), (189, 1112816), (216, 973714), (252, 834612), (314, 669816), (336, 625959), (378, 556408), (432, 486857), (443, 474768), (471, 446544), (504, 417306), (628, 334908), (756, 278204), (886, 237384), (942, 223272), (1008, 208653), (1099, 191376), (1256, 167454), (1329, 158256), (1413, 148848), (1512, 139102), (1772, 118692), (1884, 111636), (2198, 95688), (2512, 83727), (2658, 79128), (2826, 74424), (3024, 69551), (3101, 67824), (3297, 63792), (3544, 59346), (3768, 55818), (3987, 52752), (4239, 49616), (4396, 47844), (5316, 39564), (5652, 37212), (6202, 33912), (6594, 31896), (7088, 29673), (7536, 27909), (7974, 26376), (8478, 24808), (8792, 23922), (9303, 22608), (9891, 21264), (10632, 19782), (11304, 18606), (11961, 17584), (12404, 16956), (13188, 15948)]