213484446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5987}}^1$

素因数の和:6285

約数の個数: 48

約数和(自身を含む): 530584704

約数和(自身を除く): 317100258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5094, 5943, 5987, 11886, 11974, 17829, 17961, 35658, 35922, 41909, 53883, 83818, 107766, 125727, 251454, 377181, 754362, 1694321, 3388642, 5082963, 10165926, 11860247, 15248889, 23720494, 30497778, 35580741, 71161482, 106742223, 213484446]

約数ペア:

[(1, 213484446), (2, 106742223), (3, 71161482), (6, 35580741), (7, 30497778), (9, 23720494), (14, 15248889), (18, 11860247), (21, 10165926), (42, 5082963), (63, 3388642), (126, 1694321), (283, 754362), (566, 377181), (849, 251454), (1698, 125727), (1981, 107766), (2547, 83818), (3962, 53883), (5094, 41909), (5943, 35922), (5987, 35658), (11886, 17961), (11974, 17829)]