220160106

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71527}}^1$

素因数の和:71560

約数の個数: 40

約数和(自身を含む): 519293280

約数和(自身を除く): 299133174

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 71527, 143054, 214581, 429162, 643743, 1287486, 1359013, 1931229, 2718026, 3862458, 4077039, 5793687, 8154078, 11587374, 12231117, 24462234, 36693351, 73386702, 110080053, 220160106]

約数ペア:

[(1, 220160106), (2, 110080053), (3, 73386702), (6, 36693351), (9, 24462234), (18, 12231117), (19, 11587374), (27, 8154078), (38, 5793687), (54, 4077039), (57, 3862458), (81, 2718026), (114, 1931229), (162, 1359013), (171, 1287486), (342, 643743), (513, 429162), (1026, 214581), (1539, 143054), (3078, 71527)]