208935804550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{97381}}^1$

素因数の和:97534

約数の個数: 96

約数和(自身を含む): 438190953984

約数和(自身を除く): 229255149434

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 83, 94, 110, 166, 235, 275, 415, 470, 517, 550, 830, 913, 1034, 1175, 1826, 2075, 2350, 2585, 3901, 4150, 4565, 5170, 7802, 9130, 12925, 19505, 22825, 25850, 39010, 42911, 45650, 85822, 97381, 97525, 194762, 195050, 214555, 429110, 486905, 973810, 1071191, 1072775, 2142382, 2145550, 2434525, 4576907, 4869050, 5355955, 8082623, 9153814, 10711910, 16165246, 22884535, 26779775, 40413115, 45769070, 50345977, 53559550, 80826230, 88908853, 100691954, 114422675, 177817706, 202065575, 228845350, 251729885, 379883281, 404131150, 444544265, 503459770, 759766562, 889088530, 1258649425, 1899416405, 2222721325, 2517298850, 3798832810, 4178716091, 4445442650, 8357432182, 9497082025, 18994164050, 20893580455, 41787160910, 104467902275, 208935804550]

約数ペア:

[(1, 208935804550), (2, 104467902275), (5, 41787160910), (10, 20893580455), (11, 18994164050), (22, 9497082025), (25, 8357432182), (47, 4445442650), (50, 4178716091), (55, 3798832810), (83, 2517298850), (94, 2222721325), (110, 1899416405), (166, 1258649425), (235, 889088530), (275, 759766562), (415, 503459770), (470, 444544265), (517, 404131150), (550, 379883281), (830, 251729885), (913, 228845350), (1034, 202065575), (1175, 177817706), (1826, 114422675), (2075, 100691954), (2350, 88908853), (2585, 80826230), (3901, 53559550), (4150, 50345977), (4565, 45769070), (5170, 40413115), (7802, 26779775), (9130, 22884535), (12925, 16165246), (19505, 10711910), (22825, 9153814), (25850, 8082623), (39010, 5355955), (42911, 4869050), (45650, 4576907), (85822, 2434525), (97381, 2145550), (97525, 2142382), (194762, 1072775), (195050, 1071191), (214555, 973810), (429110, 486905)]