216936864

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 665159040

約数和(自身を除く): 448222176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 236, 272, 288, 306, 354, 408, 472, 531, 544, 612, 708, 751, 816, 944, 1003, 1062, 1224, 1416, 1502, 1632, 1888, 2006, 2124, 2253, 2448, 2832, 3004, 3009, 4012, 4248, 4506, 4896, 5664, 6008, 6018, 6759, 8024, 8496, 9012, 9027, 12016, 12036, 12767, 13518, 16048, 16992, 18024, 18054, 24032, 24072, 25534, 27036, 32096, 36048, 36108, 38301, 44309, 48144, 51068, 54072, 72096, 72216, 76602, 88618, 96288, 102136, 108144, 114903, 132927, 144432, 153204, 177236, 204272, 216288, 229806, 265854, 288864, 306408, 354472, 398781, 408544, 459612, 531708, 612816, 708944, 753253, 797562, 919224, 1063416, 1225632, 1417888, 1506506, 1595124, 1838448, 2126832, 2259759, 3013012, 3190248, 3676896, 4253664, 4519518, 6026024, 6380496, 6779277, 9039036, 12052048, 12760992, 13558554, 18078072, 24104096, 27117108, 36156144, 54234216, 72312288, 108468432, 216936864]

約数ペア:

[(1, 216936864), (2, 108468432), (3, 72312288), (4, 54234216), (6, 36156144), (8, 27117108), (9, 24104096), (12, 18078072), (16, 13558554), (17, 12760992), (18, 12052048), (24, 9039036), (32, 6779277), (34, 6380496), (36, 6026024), (48, 4519518), (51, 4253664), (59, 3676896), (68, 3190248), (72, 3013012), (96, 2259759), (102, 2126832), (118, 1838448), (136, 1595124), (144, 1506506), (153, 1417888), (177, 1225632), (204, 1063416), (236, 919224), (272, 797562), (288, 753253), (306, 708944), (354, 612816), (408, 531708), (472, 459612), (531, 408544), (544, 398781), (612, 354472), (708, 306408), (751, 288864), (816, 265854), (944, 229806), (1003, 216288), (1062, 204272), (1224, 177236), (1416, 153204), (1502, 144432), (1632, 132927), (1888, 114903), (2006, 108144), (2124, 102136), (2253, 96288), (2448, 88618), (2832, 76602), (3004, 72216), (3009, 72096), (4012, 54072), (4248, 51068), (4506, 48144), (4896, 44309), (5664, 38301), (6008, 36108), (6018, 36048), (6759, 32096), (8024, 27036), (8496, 25534), (9012, 24072), (9027, 24032), (12016, 18054), (12036, 18024), (12767, 16992), (13518, 16048)]