213966192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{405239}}^1$

素因数の和:405261

約数の個数: 40

約数和(自身を含む): 602997120

約数和(自身を除く): 389030928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 405239, 810478, 1215717, 1620956, 2431434, 3241912, 4457629, 4862868, 6483824, 8915258, 9725736, 13372887, 17830516, 19451472, 26745774, 35661032, 53491548, 71322064, 106983096, 213966192]

約数ペア:

[(1, 213966192), (2, 106983096), (3, 71322064), (4, 53491548), (6, 35661032), (8, 26745774), (11, 19451472), (12, 17830516), (16, 13372887), (22, 9725736), (24, 8915258), (33, 6483824), (44, 4862868), (48, 4457629), (66, 3241912), (88, 2431434), (132, 1620956), (176, 1215717), (264, 810478), (528, 405239)]