187391034

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 457591680

約数和(自身を除く): 270200646

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 167, 171, 193, 306, 323, 334, 342, 386, 501, 579, 646, 969, 1002, 1158, 1503, 1737, 1938, 2839, 2907, 3006, 3173, 3281, 3474, 3667, 5678, 5814, 6346, 6562, 7334, 8517, 9519, 9843, 11001, 17034, 19038, 19686, 22002, 25551, 28557, 29529, 32231, 33003, 51102, 53941, 57114, 59058, 62339, 64462, 66006, 96693, 107882, 124678, 161823, 187017, 193386, 290079, 323646, 374034, 485469, 547927, 561051, 580158, 612389, 970938, 1095854, 1122102, 1224778, 1643781, 1837167, 3287562, 3674334, 4931343, 5511501, 9862686, 10410613, 11023002, 20821226, 31231839, 62463678, 93695517, 187391034]

約数ペア:

[(1, 187391034), (2, 93695517), (3, 62463678), (6, 31231839), (9, 20821226), (17, 11023002), (18, 10410613), (19, 9862686), (34, 5511501), (38, 4931343), (51, 3674334), (57, 3287562), (102, 1837167), (114, 1643781), (153, 1224778), (167, 1122102), (171, 1095854), (193, 970938), (306, 612389), (323, 580158), (334, 561051), (342, 547927), (386, 485469), (501, 374034), (579, 323646), (646, 290079), (969, 193386), (1002, 187017), (1158, 161823), (1503, 124678), (1737, 107882), (1938, 96693), (2839, 66006), (2907, 64462), (3006, 62339), (3173, 59058), (3281, 57114), (3474, 53941), (3667, 51102), (5678, 33003), (5814, 32231), (6346, 29529), (6562, 28557), (7334, 25551), (8517, 22002), (9519, 19686), (9843, 19038), (11001, 17034)]