206866976

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 431668440

約数和(自身を除く): 224801464

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4756, 5437, 9512, 10874, 19024, 21748, 38048, 43496, 86992, 157673, 173984, 222917, 315346, 445834, 630692, 891668, 1261384, 1783336, 2522768, 3566672, 5045536, 6464593, 7133344, 12929186, 25858372, 51716744, 103433488, 206866976]

約数ペア:

[(1, 206866976), (2, 103433488), (4, 51716744), (8, 25858372), (16, 12929186), (29, 7133344), (32, 6464593), (41, 5045536), (58, 3566672), (82, 2522768), (116, 1783336), (164, 1261384), (232, 891668), (328, 630692), (464, 445834), (656, 315346), (928, 222917), (1189, 173984), (1312, 157673), (2378, 86992), (4756, 43496), (5437, 38048), (9512, 21748), (10874, 19024)]