239909376

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 160

約数和(自身を含む): 745987968

約数和(自身を除く): 506078592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 421, 424, 448, 512, 636, 672, 742, 768, 842, 848, 896, 1113, 1263, 1272, 1344, 1484, 1536, 1684, 1696, 1792, 2226, 2526, 2544, 2688, 2947, 2968, 3368, 3392, 3584, 4452, 5052, 5088, 5376, 5894, 5936, 6736, 6784, 8841, 8904, 10104, 10176, 10752, 11788, 11872, 13472, 13568, 17682, 17808, 20208, 20352, 22313, 23576, 23744, 26944, 27136, 35364, 35616, 40416, 40704, 44626, 47152, 47488, 53888, 66939, 70728, 71232, 80832, 81408, 89252, 94304, 94976, 107776, 133878, 141456, 142464, 156191, 161664, 178504, 188608, 189952, 215552, 267756, 282912, 284928, 312382, 323328, 357008, 377216, 468573, 535512, 565824, 569856, 624764, 646656, 714016, 754432, 937146, 1071024, 1131648, 1249528, 1428032, 1508864, 1874292, 2142048, 2263296, 2499056, 2856064, 3748584, 4284096, 4526592, 4998112, 5712128, 7497168, 8568192, 9996224, 11424256, 14994336, 17136384, 19992448, 29988672, 34272768, 39984896, 59977344, 79969792, 119954688, 239909376]

約数ペア:

[(1, 239909376), (2, 119954688), (3, 79969792), (4, 59977344), (6, 39984896), (7, 34272768), (8, 29988672), (12, 19992448), (14, 17136384), (16, 14994336), (21, 11424256), (24, 9996224), (28, 8568192), (32, 7497168), (42, 5712128), (48, 4998112), (53, 4526592), (56, 4284096), (64, 3748584), (84, 2856064), (96, 2499056), (106, 2263296), (112, 2142048), (128, 1874292), (159, 1508864), (168, 1428032), (192, 1249528), (212, 1131648), (224, 1071024), (256, 937146), (318, 754432), (336, 714016), (371, 646656), (384, 624764), (421, 569856), (424, 565824), (448, 535512), (512, 468573), (636, 377216), (672, 357008), (742, 323328), (768, 312382), (842, 284928), (848, 282912), (896, 267756), (1113, 215552), (1263, 189952), (1272, 188608), (1344, 178504), (1484, 161664), (1536, 156191), (1684, 142464), (1696, 141456), (1792, 133878), (2226, 107776), (2526, 94976), (2544, 94304), (2688, 89252), (2947, 81408), (2968, 80832), (3368, 71232), (3392, 70728), (3584, 66939), (4452, 53888), (5052, 47488), (5088, 47152), (5376, 44626), (5894, 40704), (5936, 40416), (6736, 35616), (6784, 35364), (8841, 27136), (8904, 26944), (10104, 23744), (10176, 23576), (10752, 22313), (11788, 20352), (11872, 20208), (13472, 17808), (13568, 17682)]