201620268666

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{366517}}^1$

素因数の和:366756

約数の個数: 64

約数和(自身を含む): 458118178560

約数和(自身を除く): 256497909894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 167, 183, 334, 366, 501, 549, 1002, 1098, 1503, 1647, 3006, 3294, 4509, 9018, 10187, 20374, 30561, 61122, 91683, 183366, 275049, 366517, 550098, 733034, 1099551, 2199102, 3298653, 6597306, 9895959, 19791918, 22357537, 44715074, 61208339, 67072611, 122416678, 134145222, 183625017, 201217833, 367250034, 402435666, 550875051, 603653499, 1101750102, 1207306998, 1652625153, 3305250306, 3733708679, 7467417358, 11201126037, 22402252074, 33603378111, 67206756222, 100810134333, 201620268666]

約数ペア:

[(1, 201620268666), (2, 100810134333), (3, 67206756222), (6, 33603378111), (9, 22402252074), (18, 11201126037), (27, 7467417358), (54, 3733708679), (61, 3305250306), (122, 1652625153), (167, 1207306998), (183, 1101750102), (334, 603653499), (366, 550875051), (501, 402435666), (549, 367250034), (1002, 201217833), (1098, 183625017), (1503, 134145222), (1647, 122416678), (3006, 67072611), (3294, 61208339), (4509, 44715074), (9018, 22357537), (10187, 19791918), (20374, 9895959), (30561, 6597306), (61122, 3298653), (91683, 2199102), (183366, 1099551), (275049, 733034), (366517, 550098)]