210732686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 135973234

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 703, 1349, 1406, 2111, 2627, 2698, 4222, 5254, 40109, 49913, 78107, 80218, 99826, 149881, 156214, 299762, 1484033, 2847739, 2968066, 5545597, 5695478, 11091194, 105366343, 210732686]

約数ペア:

[(1, 210732686), (2, 105366343), (19, 11091194), (37, 5695478), (38, 5545597), (71, 2968066), (74, 2847739), (142, 1484033), (703, 299762), (1349, 156214), (1406, 149881), (2111, 99826), (2627, 80218), (2698, 78107), (4222, 49913), (5254, 40109)]