207312072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 380553528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 107, 123, 132, 164, 179, 214, 246, 264, 321, 328, 358, 428, 451, 492, 537, 642, 716, 856, 902, 984, 1074, 1177, 1284, 1353, 1432, 1804, 1969, 2148, 2354, 2568, 2706, 3531, 3608, 3938, 4296, 4387, 4708, 5412, 5907, 7062, 7339, 7876, 8774, 9416, 10824, 11814, 13161, 14124, 14678, 15752, 17548, 19153, 22017, 23628, 26322, 28248, 29356, 35096, 38306, 44034, 47256, 48257, 52644, 57459, 58712, 76612, 80729, 88068, 96514, 105288, 114918, 144771, 153224, 161458, 176136, 193028, 210683, 229836, 242187, 289542, 322916, 386056, 421366, 459672, 484374, 579084, 632049, 645832, 785273, 842732, 968748, 1158168, 1264098, 1570546, 1685464, 1937496, 2355819, 2528196, 3141092, 4711638, 5056392, 6282184, 8638003, 9423276, 17276006, 18846552, 25914009, 34552012, 51828018, 69104024, 103656036, 207312072]

約数ペア:

[(1, 207312072), (2, 103656036), (3, 69104024), (4, 51828018), (6, 34552012), (8, 25914009), (11, 18846552), (12, 17276006), (22, 9423276), (24, 8638003), (33, 6282184), (41, 5056392), (44, 4711638), (66, 3141092), (82, 2528196), (88, 2355819), (107, 1937496), (123, 1685464), (132, 1570546), (164, 1264098), (179, 1158168), (214, 968748), (246, 842732), (264, 785273), (321, 645832), (328, 632049), (358, 579084), (428, 484374), (451, 459672), (492, 421366), (537, 386056), (642, 322916), (716, 289542), (856, 242187), (902, 229836), (984, 210683), (1074, 193028), (1177, 176136), (1284, 161458), (1353, 153224), (1432, 144771), (1804, 114918), (1969, 105288), (2148, 96514), (2354, 88068), (2568, 80729), (2706, 76612), (3531, 58712), (3608, 57459), (3938, 52644), (4296, 48257), (4387, 47256), (4708, 44034), (5412, 38306), (5907, 35096), (7062, 29356), (7339, 28248), (7876, 26322), (8774, 23628), (9416, 22017), (10824, 19153), (11814, 17548), (13161, 15752), (14124, 14678)]