210822288

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{61861}}^1$

素因数の和:61943

約数の個数: 40

約数和(自身を含む): 552303936

約数和(自身を除く): 341481648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 61861, 123722, 185583, 247444, 371166, 494888, 742332, 989776, 1484664, 2969328, 4392131, 8784262, 13176393, 17568524, 26352786, 35137048, 52705572, 70274096, 105411144, 210822288]

約数ペア:

[(1, 210822288), (2, 105411144), (3, 70274096), (4, 52705572), (6, 35137048), (8, 26352786), (12, 17568524), (16, 13176393), (24, 8784262), (48, 4392131), (71, 2969328), (142, 1484664), (213, 989776), (284, 742332), (426, 494888), (568, 371166), (852, 247444), (1136, 185583), (1704, 123722), (3408, 61861)]