217754928

素因数分解:

$2^4\times 3^2\times {\mathrm{941}}^1\times {\mathrm{1607}}^1$

素因数の和:2562

約数の個数: 60

約数和(自身を含む): 610438608

約数和(自身を除く): 392683680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 941, 1607, 1882, 2823, 3214, 3764, 4821, 5646, 6428, 7528, 8469, 9642, 11292, 12856, 14463, 15056, 16938, 19284, 22584, 25712, 28926, 33876, 38568, 45168, 57852, 67752, 77136, 115704, 135504, 231408, 1512187, 3024374, 4536561, 6048748, 9073122, 12097496, 13609683, 18146244, 24194992, 27219366, 36292488, 54438732, 72584976, 108877464, 217754928]

約数ペア:

[(1, 217754928), (2, 108877464), (3, 72584976), (4, 54438732), (6, 36292488), (8, 27219366), (9, 24194992), (12, 18146244), (16, 13609683), (18, 12097496), (24, 9073122), (36, 6048748), (48, 4536561), (72, 3024374), (144, 1512187), (941, 231408), (1607, 135504), (1882, 115704), (2823, 77136), (3214, 67752), (3764, 57852), (4821, 45168), (5646, 38568), (6428, 33876), (7528, 28926), (8469, 25712), (9642, 22584), (11292, 19284), (12856, 16938), (14463, 15056)]