208806312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5575

約数の個数: 96

約数和(自身を含む): 618035040

約数和(自身を除く): 409228728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 2904, 3146, 3432, 4719, 5531, 6292, 9438, 11062, 12584, 16593, 18876, 22124, 33186, 37752, 44248, 60841, 66372, 71903, 121682, 132744, 143806, 182523, 215709, 243364, 287612, 365046, 431418, 486728, 575224, 669251, 730092, 790933, 862836, 1338502, 1460184, 1581866, 1725672, 2007753, 2372799, 2677004, 3163732, 4015506, 4745598, 5354008, 6327464, 8031012, 8700263, 9491196, 16062024, 17400526, 18982392, 26100789, 34801052, 52201578, 69602104, 104403156, 208806312]

約数ペア:

[(1, 208806312), (2, 104403156), (3, 69602104), (4, 52201578), (6, 34801052), (8, 26100789), (11, 18982392), (12, 17400526), (13, 16062024), (22, 9491196), (24, 8700263), (26, 8031012), (33, 6327464), (39, 5354008), (44, 4745598), (52, 4015506), (66, 3163732), (78, 2677004), (88, 2372799), (104, 2007753), (121, 1725672), (132, 1581866), (143, 1460184), (156, 1338502), (242, 862836), (264, 790933), (286, 730092), (312, 669251), (363, 575224), (429, 486728), (484, 431418), (572, 365046), (726, 287612), (858, 243364), (968, 215709), (1144, 182523), (1452, 143806), (1573, 132744), (1716, 121682), (2904, 71903), (3146, 66372), (3432, 60841), (4719, 44248), (5531, 37752), (6292, 33186), (9438, 22124), (11062, 18876), (12584, 16593)]