221489575086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{53617}}^1$

素因数の和:54097

約数の個数: 64

約数和(自身を含む): 481233989376

約数和(自身を除く): 259744414290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 251, 422, 502, 633, 753, 1266, 1506, 2743, 3263, 5486, 6526, 8229, 9789, 16458, 19578, 52961, 53617, 105922, 107234, 158883, 160851, 317766, 321702, 688493, 697021, 1376986, 1394042, 2065479, 2091063, 4130958, 4182126, 11313187, 13457867, 22626374, 26915734, 33939561, 40373601, 67879122, 80747202, 147071431, 174952271, 294142862, 349904542, 441214293, 524856813, 882428586, 1049713626, 2839609937, 5679219874, 8518829811, 17037659622, 36914929181, 73829858362, 110744787543, 221489575086]

約数ペア:

[(1, 221489575086), (2, 110744787543), (3, 73829858362), (6, 36914929181), (13, 17037659622), (26, 8518829811), (39, 5679219874), (78, 2839609937), (211, 1049713626), (251, 882428586), (422, 524856813), (502, 441214293), (633, 349904542), (753, 294142862), (1266, 174952271), (1506, 147071431), (2743, 80747202), (3263, 67879122), (5486, 40373601), (6526, 33939561), (8229, 26915734), (9789, 22626374), (16458, 13457867), (19578, 11313187), (52961, 4182126), (53617, 4130958), (105922, 2091063), (107234, 2065479), (158883, 1394042), (160851, 1376986), (317766, 697021), (321702, 688493)]