217638864

素因数分解:

$2^4\times 3^2\times {\mathrm{937}}^1\times {\mathrm{1613}}^1$

素因数の和:2564

約数の個数: 60

約数和(自身を含む): 610114596

約数和(自身を除く): 392475732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 937, 1613, 1874, 2811, 3226, 3748, 4839, 5622, 6452, 7496, 8433, 9678, 11244, 12904, 14517, 14992, 16866, 19356, 22488, 25808, 29034, 33732, 38712, 44976, 58068, 67464, 77424, 116136, 134928, 232272, 1511381, 3022762, 4534143, 6045524, 9068286, 12091048, 13602429, 18136572, 24182096, 27204858, 36273144, 54409716, 72546288, 108819432, 217638864]

約数ペア:

[(1, 217638864), (2, 108819432), (3, 72546288), (4, 54409716), (6, 36273144), (8, 27204858), (9, 24182096), (12, 18136572), (16, 13602429), (18, 12091048), (24, 9068286), (36, 6045524), (48, 4534143), (72, 3022762), (144, 1511381), (937, 232272), (1613, 134928), (1874, 116136), (2811, 77424), (3226, 67464), (3748, 58068), (4839, 44976), (5622, 38712), (6452, 33732), (7496, 29034), (8433, 25808), (9678, 22488), (11244, 19356), (12904, 16866), (14517, 14992)]