217364448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 705438720

約数和(自身を除く): 488074272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 68, 84, 96, 102, 106, 112, 119, 136, 159, 168, 204, 212, 224, 238, 272, 318, 336, 357, 359, 371, 408, 424, 476, 544, 636, 672, 714, 718, 742, 816, 848, 901, 952, 1077, 1113, 1272, 1428, 1436, 1484, 1632, 1696, 1802, 1904, 2154, 2226, 2513, 2544, 2703, 2856, 2872, 2968, 3604, 3808, 4308, 4452, 5026, 5088, 5406, 5712, 5744, 5936, 6103, 6307, 7208, 7539, 8616, 8904, 10052, 10812, 11424, 11488, 11872, 12206, 12614, 14416, 15078, 17232, 17808, 18309, 18921, 19027, 20104, 21624, 24412, 25228, 28832, 30156, 34464, 35616, 36618, 37842, 38054, 40208, 42721, 43248, 48824, 50456, 57081, 60312, 73236, 75684, 76108, 80416, 85442, 86496, 97648, 100912, 114162, 120624, 128163, 133189, 146472, 151368, 152216, 170884, 195296, 201824, 228324, 241248, 256326, 266378, 292944, 302736, 304432, 323459, 341768, 399567, 456648, 512652, 532756, 585888, 605472, 608864, 646918, 683536, 799134, 913296, 970377, 1025304, 1065512, 1293836, 1367072, 1598268, 1826592, 1940754, 2050608, 2131024, 2264213, 2587672, 3196536, 3881508, 4101216, 4262048, 4528426, 5175344, 6393072, 6792639, 7763016, 9056852, 10350688, 12786144, 13585278, 15526032, 18113704, 27170556, 31052064, 36227408, 54341112, 72454816, 108682224, 217364448]

約数ペア:

[(1, 217364448), (2, 108682224), (3, 72454816), (4, 54341112), (6, 36227408), (7, 31052064), (8, 27170556), (12, 18113704), (14, 15526032), (16, 13585278), (17, 12786144), (21, 10350688), (24, 9056852), (28, 7763016), (32, 6792639), (34, 6393072), (42, 5175344), (48, 4528426), (51, 4262048), (53, 4101216), (56, 3881508), (68, 3196536), (84, 2587672), (96, 2264213), (102, 2131024), (106, 2050608), (112, 1940754), (119, 1826592), (136, 1598268), (159, 1367072), (168, 1293836), (204, 1065512), (212, 1025304), (224, 970377), (238, 913296), (272, 799134), (318, 683536), (336, 646918), (357, 608864), (359, 605472), (371, 585888), (408, 532756), (424, 512652), (476, 456648), (544, 399567), (636, 341768), (672, 323459), (714, 304432), (718, 302736), (742, 292944), (816, 266378), (848, 256326), (901, 241248), (952, 228324), (1077, 201824), (1113, 195296), (1272, 170884), (1428, 152216), (1436, 151368), (1484, 146472), (1632, 133189), (1696, 128163), (1802, 120624), (1904, 114162), (2154, 100912), (2226, 97648), (2513, 86496), (2544, 85442), (2703, 80416), (2856, 76108), (2872, 75684), (2968, 73236), (3604, 60312), (3808, 57081), (4308, 50456), (4452, 48824), (5026, 43248), (5088, 42721), (5406, 40208), (5712, 38054), (5744, 37842), (5936, 36618), (6103, 35616), (6307, 34464), (7208, 30156), (7539, 28832), (8616, 25228), (8904, 24412), (10052, 21624), (10812, 20104), (11424, 19027), (11488, 18921), (11872, 18309), (12206, 17808), (12614, 17232), (14416, 15078)]