213439488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 176

約数和(自身を含む): 621370944

約数和(自身を除く): 407931456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 67, 68, 96, 102, 122, 128, 134, 136, 183, 192, 201, 204, 244, 256, 268, 272, 366, 384, 402, 408, 488, 512, 536, 544, 732, 768, 804, 816, 976, 1024, 1037, 1072, 1088, 1139, 1464, 1536, 1608, 1632, 1952, 2074, 2144, 2176, 2278, 2928, 3072, 3111, 3216, 3264, 3417, 3904, 4087, 4148, 4288, 4352, 4556, 5856, 6222, 6432, 6528, 6834, 7808, 8174, 8296, 8576, 8704, 9112, 11712, 12261, 12444, 12864, 13056, 13668, 15616, 16348, 16592, 17152, 17408, 18224, 23424, 24522, 24888, 25728, 26112, 27336, 31232, 32696, 33184, 34304, 36448, 46848, 49044, 49776, 51456, 52224, 54672, 62464, 65392, 66368, 68608, 69479, 72896, 93696, 98088, 99552, 102912, 109344, 130784, 132736, 138958, 145792, 187392, 196176, 199104, 205824, 208437, 218688, 261568, 265472, 277916, 291584, 392352, 398208, 416874, 437376, 523136, 530944, 555832, 583168, 784704, 796416, 833748, 874752, 1046272, 1061888, 1111664, 1166336, 1569408, 1592832, 1667496, 1749504, 2092544, 2223328, 3138816, 3185664, 3334992, 3499008, 4185088, 4446656, 6277632, 6669984, 8893312, 12555264, 13339968, 17786624, 26679936, 35573248, 53359872, 71146496, 106719744, 213439488]

約数ペア:

[(1, 213439488), (2, 106719744), (3, 71146496), (4, 53359872), (6, 35573248), (8, 26679936), (12, 17786624), (16, 13339968), (17, 12555264), (24, 8893312), (32, 6669984), (34, 6277632), (48, 4446656), (51, 4185088), (61, 3499008), (64, 3334992), (67, 3185664), (68, 3138816), (96, 2223328), (102, 2092544), (122, 1749504), (128, 1667496), (134, 1592832), (136, 1569408), (183, 1166336), (192, 1111664), (201, 1061888), (204, 1046272), (244, 874752), (256, 833748), (268, 796416), (272, 784704), (366, 583168), (384, 555832), (402, 530944), (408, 523136), (488, 437376), (512, 416874), (536, 398208), (544, 392352), (732, 291584), (768, 277916), (804, 265472), (816, 261568), (976, 218688), (1024, 208437), (1037, 205824), (1072, 199104), (1088, 196176), (1139, 187392), (1464, 145792), (1536, 138958), (1608, 132736), (1632, 130784), (1952, 109344), (2074, 102912), (2144, 99552), (2176, 98088), (2278, 93696), (2928, 72896), (3072, 69479), (3111, 68608), (3216, 66368), (3264, 65392), (3417, 62464), (3904, 54672), (4087, 52224), (4148, 51456), (4288, 49776), (4352, 49044), (4556, 46848), (5856, 36448), (6222, 34304), (6432, 33184), (6528, 32696), (6834, 31232), (7808, 27336), (8174, 26112), (8296, 25728), (8576, 24888), (8704, 24522), (9112, 23424), (11712, 18224), (12261, 17408), (12444, 17152), (12864, 16592), (13056, 16348), (13668, 15616)]