207780732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 386616708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 107, 114, 153, 167, 171, 204, 214, 228, 306, 321, 323, 334, 342, 428, 501, 612, 642, 646, 668, 684, 963, 969, 1002, 1284, 1292, 1503, 1819, 1926, 1938, 2004, 2033, 2839, 2907, 3006, 3173, 3638, 3852, 3876, 4066, 5457, 5678, 5814, 6012, 6099, 6346, 7276, 8132, 8517, 9519, 10914, 11356, 11628, 12198, 12692, 16371, 17034, 17869, 18297, 19038, 21828, 24396, 25551, 28557, 32742, 34068, 34561, 35738, 36594, 38076, 51102, 53607, 53941, 57114, 65484, 69122, 71476, 73188, 102204, 103683, 107214, 107882, 114228, 138244, 160821, 161823, 207366, 214428, 215764, 303773, 311049, 321642, 323646, 339511, 414732, 485469, 607546, 622098, 643284, 647292, 679022, 911319, 970938, 1018533, 1215092, 1244196, 1358044, 1822638, 1941876, 2037066, 2733957, 3055599, 3645276, 4074132, 5467914, 5771687, 6111198, 10935828, 11543374, 12222396, 17315061, 23086748, 34630122, 51945183, 69260244, 103890366, 207780732]

約数ペア:

[(1, 207780732), (2, 103890366), (3, 69260244), (4, 51945183), (6, 34630122), (9, 23086748), (12, 17315061), (17, 12222396), (18, 11543374), (19, 10935828), (34, 6111198), (36, 5771687), (38, 5467914), (51, 4074132), (57, 3645276), (68, 3055599), (76, 2733957), (102, 2037066), (107, 1941876), (114, 1822638), (153, 1358044), (167, 1244196), (171, 1215092), (204, 1018533), (214, 970938), (228, 911319), (306, 679022), (321, 647292), (323, 643284), (334, 622098), (342, 607546), (428, 485469), (501, 414732), (612, 339511), (642, 323646), (646, 321642), (668, 311049), (684, 303773), (963, 215764), (969, 214428), (1002, 207366), (1284, 161823), (1292, 160821), (1503, 138244), (1819, 114228), (1926, 107882), (1938, 107214), (2004, 103683), (2033, 102204), (2839, 73188), (2907, 71476), (3006, 69122), (3173, 65484), (3638, 57114), (3852, 53941), (3876, 53607), (4066, 51102), (5457, 38076), (5678, 36594), (5814, 35738), (6012, 34561), (6099, 34068), (6346, 32742), (7276, 28557), (8132, 25551), (8517, 24396), (9519, 21828), (10914, 19038), (11356, 18297), (11628, 17869), (12198, 17034), (12692, 16371)]