215125344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6277}}^1$

素因数の和:6317

約数の個数: 144

約数和(自身を含む): 740402208

約数和(自身を除く): 525276864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 6277, 8568, 11424, 12554, 17136, 18831, 25108, 34272, 37662, 43939, 50216, 56493, 75324, 87878, 100432, 106709, 112986, 131817, 150648, 175756, 200864, 213418, 225972, 263634, 301296, 320127, 351512, 395451, 426836, 451944, 527268, 602592, 640254, 703024, 746963, 790902, 853672, 903888, 960381, 1054536, 1280508, 1406048, 1493926, 1581804, 1707344, 1807776, 1920762, 2109072, 2240889, 2561016, 2987852, 3163608, 3414688, 3841524, 4218144, 4481778, 5122032, 5975704, 6327216, 6722667, 7683048, 8963556, 10244064, 11951408, 12654432, 13445334, 15366096, 17927112, 23902816, 26890668, 30732192, 35854224, 53781336, 71708448, 107562672, 215125344]

約数ペア:

[(1, 215125344), (2, 107562672), (3, 71708448), (4, 53781336), (6, 35854224), (7, 30732192), (8, 26890668), (9, 23902816), (12, 17927112), (14, 15366096), (16, 13445334), (17, 12654432), (18, 11951408), (21, 10244064), (24, 8963556), (28, 7683048), (32, 6722667), (34, 6327216), (36, 5975704), (42, 5122032), (48, 4481778), (51, 4218144), (56, 3841524), (63, 3414688), (68, 3163608), (72, 2987852), (84, 2561016), (96, 2240889), (102, 2109072), (112, 1920762), (119, 1807776), (126, 1707344), (136, 1581804), (144, 1493926), (153, 1406048), (168, 1280508), (204, 1054536), (224, 960381), (238, 903888), (252, 853672), (272, 790902), (288, 746963), (306, 703024), (336, 640254), (357, 602592), (408, 527268), (476, 451944), (504, 426836), (544, 395451), (612, 351512), (672, 320127), (714, 301296), (816, 263634), (952, 225972), (1008, 213418), (1071, 200864), (1224, 175756), (1428, 150648), (1632, 131817), (1904, 112986), (2016, 106709), (2142, 100432), (2448, 87878), (2856, 75324), (3808, 56493), (4284, 50216), (4896, 43939), (5712, 37662), (6277, 34272), (8568, 25108), (11424, 18831), (12554, 17136)]