203328512

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 88

約数和(自身を含む): 433308960

約数和(自身を除く): 229980448

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 167, 232, 256, 328, 334, 464, 512, 656, 668, 928, 1024, 1189, 1312, 1336, 1856, 2378, 2624, 2672, 3712, 4756, 4843, 5248, 5344, 6847, 7424, 9512, 9686, 10496, 10688, 13694, 14848, 19024, 19372, 20992, 21376, 27388, 29696, 38048, 38744, 41984, 42752, 54776, 76096, 77488, 85504, 109552, 152192, 154976, 171008, 198563, 219104, 304384, 309952, 397126, 438208, 608768, 619904, 794252, 876416, 1217536, 1239808, 1588504, 1752832, 2479616, 3177008, 3505664, 4959232, 6354016, 7011328, 12708032, 25416064, 50832128, 101664256, 203328512]

約数ペア:

[(1, 203328512), (2, 101664256), (4, 50832128), (8, 25416064), (16, 12708032), (29, 7011328), (32, 6354016), (41, 4959232), (58, 3505664), (64, 3177008), (82, 2479616), (116, 1752832), (128, 1588504), (164, 1239808), (167, 1217536), (232, 876416), (256, 794252), (328, 619904), (334, 608768), (464, 438208), (512, 397126), (656, 309952), (668, 304384), (928, 219104), (1024, 198563), (1189, 171008), (1312, 154976), (1336, 152192), (1856, 109552), (2378, 85504), (2624, 77488), (2672, 76096), (3712, 54776), (4756, 42752), (4843, 41984), (5248, 38744), (5344, 38048), (6847, 29696), (7424, 27388), (9512, 21376), (9686, 20992), (10496, 19372), (10688, 19024), (13694, 14848)]