243254872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 567302400

約数和(自身を除く): 324047528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 167, 259, 266, 296, 334, 518, 532, 668, 703, 1036, 1064, 1169, 1336, 1369, 1406, 2072, 2338, 2738, 2812, 3173, 4676, 4921, 5476, 5624, 6179, 6346, 9352, 9583, 9842, 10952, 12358, 12692, 19166, 19684, 22211, 24716, 25384, 26011, 38332, 39368, 43253, 44422, 49432, 52022, 76664, 86506, 88844, 104044, 117401, 173012, 177688, 182077, 208088, 228623, 234802, 346024, 364154, 457246, 469604, 728308, 821807, 914492, 939208, 1456616, 1600361, 1643614, 1828984, 3200722, 3287228, 4343837, 6401444, 6574456, 8687674, 12802888, 17375348, 30406859, 34750696, 60813718, 121627436, 243254872]

約数ペア:

[(1, 243254872), (2, 121627436), (4, 60813718), (7, 34750696), (8, 30406859), (14, 17375348), (19, 12802888), (28, 8687674), (37, 6574456), (38, 6401444), (56, 4343837), (74, 3287228), (76, 3200722), (133, 1828984), (148, 1643614), (152, 1600361), (167, 1456616), (259, 939208), (266, 914492), (296, 821807), (334, 728308), (518, 469604), (532, 457246), (668, 364154), (703, 346024), (1036, 234802), (1064, 228623), (1169, 208088), (1336, 182077), (1369, 177688), (1406, 173012), (2072, 117401), (2338, 104044), (2738, 88844), (2812, 86506), (3173, 76664), (4676, 52022), (4921, 49432), (5476, 44422), (5624, 43253), (6179, 39368), (6346, 38332), (9352, 26011), (9583, 25384), (9842, 24716), (10952, 22211), (12358, 19684), (12692, 19166)]