189764784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{10891}}^1$

素因数の和:10927

約数の個数: 90

約数和(自身を含む): 583800308

約数和(自身を除く): 394035524

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 10891, 17424, 21782, 32673, 43564, 65346, 87128, 98019, 119801, 130692, 174256, 196038, 239602, 261384, 359403, 392076, 479204, 522768, 718806, 784152, 958408, 1078209, 1317811, 1437612, 1568304, 1916816, 2156418, 2635622, 2875224, 3953433, 4312836, 5271244, 5750448, 7906866, 8625672, 10542488, 11860299, 15813732, 17251344, 21084976, 23720598, 31627464, 47441196, 63254928, 94882392, 189764784]

約数ペア:

[(1, 189764784), (2, 94882392), (3, 63254928), (4, 47441196), (6, 31627464), (8, 23720598), (9, 21084976), (11, 17251344), (12, 15813732), (16, 11860299), (18, 10542488), (22, 8625672), (24, 7906866), (33, 5750448), (36, 5271244), (44, 4312836), (48, 3953433), (66, 2875224), (72, 2635622), (88, 2156418), (99, 1916816), (121, 1568304), (132, 1437612), (144, 1317811), (176, 1078209), (198, 958408), (242, 784152), (264, 718806), (363, 522768), (396, 479204), (484, 392076), (528, 359403), (726, 261384), (792, 239602), (968, 196038), (1089, 174256), (1452, 130692), (1584, 119801), (1936, 98019), (2178, 87128), (2904, 65346), (4356, 43564), (5808, 32673), (8712, 21782), (10891, 17424)]