249663876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14221}}^1$

素因数の和:14265

約数の個数: 96

約数和(自身を含む): 764574720

約数和(自身を除く): 514910844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 14221, 17556, 28442, 42663, 56884, 85326, 99547, 156431, 170652, 199094, 270199, 298641, 312862, 398188, 469293, 540398, 597282, 625724, 810597, 938586, 1080796, 1095017, 1194564, 1621194, 1877172, 1891393, 2190034, 2972189, 3242388, 3285051, 3782786, 4380068, 5674179, 5944378, 6570102, 7565572, 8916567, 11348358, 11888756, 13140204, 17833134, 20805323, 22696716, 35666268, 41610646, 62415969, 83221292, 124831938, 249663876]

約数ペア:

[(1, 249663876), (2, 124831938), (3, 83221292), (4, 62415969), (6, 41610646), (7, 35666268), (11, 22696716), (12, 20805323), (14, 17833134), (19, 13140204), (21, 11888756), (22, 11348358), (28, 8916567), (33, 7565572), (38, 6570102), (42, 5944378), (44, 5674179), (57, 4380068), (66, 3782786), (76, 3285051), (77, 3242388), (84, 2972189), (114, 2190034), (132, 1891393), (133, 1877172), (154, 1621194), (209, 1194564), (228, 1095017), (231, 1080796), (266, 938586), (308, 810597), (399, 625724), (418, 597282), (462, 540398), (532, 469293), (627, 398188), (798, 312862), (836, 298641), (924, 270199), (1254, 199094), (1463, 170652), (1596, 156431), (2508, 99547), (2926, 85326), (4389, 56884), (5852, 42663), (8778, 28442), (14221, 17556)]