215428896

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4928

約数の個数: 120

約数和(自身を含む): 670976460

約数和(自身を除く): 455547564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4889, 4896, 5508, 7344, 9778, 11016, 14667, 14688, 19556, 22032, 29334, 39112, 44001, 44064, 58668, 78224, 83113, 88002, 117336, 132003, 156448, 166226, 176004, 234672, 249339, 264006, 332452, 352008, 396009, 469344, 498678, 528012, 664904, 704016, 748017, 792018, 997356, 1056024, 1329808, 1408032, 1496034, 1584036, 1994712, 2112048, 2244051, 2659616, 2992068, 3168072, 3989424, 4224096, 4488102, 5984136, 6336144, 6732153, 7978848, 8976204, 11968272, 12672288, 13464306, 17952408, 23936544, 26928612, 35904816, 53857224, 71809632, 107714448, 215428896]

約数ペア:

[(1, 215428896), (2, 107714448), (3, 71809632), (4, 53857224), (6, 35904816), (8, 26928612), (9, 23936544), (12, 17952408), (16, 13464306), (17, 12672288), (18, 11968272), (24, 8976204), (27, 7978848), (32, 6732153), (34, 6336144), (36, 5984136), (48, 4488102), (51, 4224096), (54, 3989424), (68, 3168072), (72, 2992068), (81, 2659616), (96, 2244051), (102, 2112048), (108, 1994712), (136, 1584036), (144, 1496034), (153, 1408032), (162, 1329808), (204, 1056024), (216, 997356), (272, 792018), (288, 748017), (306, 704016), (324, 664904), (408, 528012), (432, 498678), (459, 469344), (544, 396009), (612, 352008), (648, 332452), (816, 264006), (864, 249339), (918, 234672), (1224, 176004), (1296, 166226), (1377, 156448), (1632, 132003), (1836, 117336), (2448, 88002), (2592, 83113), (2754, 78224), (3672, 58668), (4889, 44064), (4896, 44001), (5508, 39112), (7344, 29334), (9778, 22032), (11016, 19556), (14667, 14688)]