214615232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 485436672

約数和(自身を除く): 270821440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 157, 208, 212, 248, 314, 403, 416, 424, 496, 628, 689, 806, 832, 848, 992, 1256, 1378, 1612, 1643, 1696, 1984, 2041, 2512, 2756, 3224, 3286, 3392, 4082, 4867, 5024, 5512, 6448, 6572, 8164, 8321, 9734, 10048, 11024, 12896, 13144, 16328, 16642, 19468, 21359, 22048, 25792, 26288, 32656, 33284, 38936, 42718, 44096, 52576, 63271, 65312, 66568, 77872, 85436, 105152, 108173, 126542, 130624, 133136, 155744, 170872, 216346, 253084, 257951, 266272, 311488, 341744, 432692, 506168, 515902, 532544, 683488, 865384, 1012336, 1031804, 1366976, 1730768, 2024672, 2063608, 3353363, 3461536, 4049344, 4127216, 6706726, 6923072, 8254432, 13413452, 16508864, 26826904, 53653808, 107307616, 214615232]

約数ペア:

[(1, 214615232), (2, 107307616), (4, 53653808), (8, 26826904), (13, 16508864), (16, 13413452), (26, 8254432), (31, 6923072), (32, 6706726), (52, 4127216), (53, 4049344), (62, 3461536), (64, 3353363), (104, 2063608), (106, 2024672), (124, 1730768), (157, 1366976), (208, 1031804), (212, 1012336), (248, 865384), (314, 683488), (403, 532544), (416, 515902), (424, 506168), (496, 432692), (628, 341744), (689, 311488), (806, 266272), (832, 257951), (848, 253084), (992, 216346), (1256, 170872), (1378, 155744), (1612, 133136), (1643, 130624), (1696, 126542), (1984, 108173), (2041, 105152), (2512, 85436), (2756, 77872), (3224, 66568), (3286, 65312), (3392, 63271), (4082, 52576), (4867, 44096), (5024, 42718), (5512, 38936), (6448, 33284), (6572, 32656), (8164, 26288), (8321, 25792), (9734, 22048), (10048, 21359), (11024, 19468), (12896, 16642), (13144, 16328)]